![Lai Fan Tam](https://cdn.zonebourse.com/static/resize/768/576//static/images/insiders/unknown.png)
Lai Fan Tam
Directeur/Membre du Conseil chez ARTA TECHFIN CORPORATION LIMITED
Relations actives
Nom | Sexe | Age | Sociétés liées | Collaboration |
---|---|---|---|---|
Chuchu Li | F | 34 | 3 ans | |
Wing Shing Chen | M | 43 | 3 ans | |
David Chien | M | 59 | 3 ans | |
Hao Xu | M | 39 | - | |
Yip Keung Chan | M | 40 | 3 ans | |
Yee Wai Man | F | 58 |
Tung Wah College
![]() Tung Wah College Other Consumer ServicesConsumer Services Tung Wah College operates as a college. The private company is based in Hong Kong, Hong Kong. | 14 ans |
Kit Sum Ling | F | 69 | 3 ans | |
Kwai Ching Lau | M | 50 | 3 ans | |
Chee Ming Liu | M | 73 |
Singapore International School Hong Kong
| 18 ans |
Chuan Zhen Lu | M | 86 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Ching Chung Chow | M | 66 | 3 ans | |
Ka Keung Lau | M | 48 | 3 ans | |
Pallewatte Gamaralalage M. Y. Sirisena | M | 72 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | 10 ans |
Haroon Bhorat | M | 55 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Jonathan Schapiro | M | 63 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
John Richard Wain | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Gerritje Verburg | F | 66 |
Food & Agriculture Organization of the United Nations
| 13 ans |
Kechi Achebe | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Ching-Yu Kenneth Mak | M | 68 |
Government of Hong Kong Special Administrative Region
| 38 ans |
Kit-yu Kitty Choi | F | 59 |
Government of Hong Kong Special Administrative Region
| 38 ans |
Stefano Cataudella | M | 74 |
Food & Agriculture Organization of the United Nations
| - |
Scott M. Hammer | M | 76 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Suzanne Crowe | M | 73 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
De Min Han | M | 72 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Syed Modasser Ali | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Maunatlala Mehlape | M | 58 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Unati Corrie Speirs | F | 45 |
Food & Agriculture Organization of the United Nations
| - |
Yi Zhou | M | 44 | 3 ans | |
Kam Leung Han | M | 54 | 3 ans | |
Alain Khair | M | 54 | - | |
Robert Cottone | M | 61 | - | |
Takeshi Kasai | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Hans Kluge | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Ting San Leung | M | - | 1 ans | |
Ala Alwan | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Ben Butler | M | - |
Food & Agriculture Organization of the United Nations
| 13 ans |
Richard L. Nevins | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Anarfi Asamoa-Baah | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | 26 ans |
Adrian Gore | M | 60 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Wei Zhao | M | 63 |
Food & Agriculture Organization of the United Nations
| 17 ans |
Chun Yuen Cheung | M | 66 |
Government of Hong Kong Special Administrative Region
| 12 ans |
Alvaro J. Pereira | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Sunny Tan | M | 50 |
Tung Wah College
![]() Tung Wah College Other Consumer ServicesConsumer Services Tung Wah College operates as a college. The private company is based in Hong Kong, Hong Kong. | - |
Thomas Harper | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Harry K. Genant | M | 81 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Christine McNab | F | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Li Qian Shi | M | 78 |
Government of Hong Kong Special Administrative Region
| 24 ans |
Mary Cardosa | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Chi-Kong Cheng | M | 44 | 3 ans | |
Balaji Sadasivan | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Margaret Chan | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | 21 ans |
Cho Sing Hung | M | 83 |
Government of Hong Kong Special Administrative Region
| 11 ans |
Supamit Chunsuttiwat | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
José Miguel Aguilera | M | - |
Food & Agriculture Organization of the United Nations
| - |
Awa Marie Coll-Sec | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Alex Chika Ezeh | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Mahmoud Fahmy Fathalla | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Gro Brundtland | M | 85 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | 26 ans |
Jonathan Sugarman | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Sven-Erik Svehag | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Lim Kin Leung | M | 70 |
Tung Wah College
![]() Tung Wah College Other Consumer ServicesConsumer Services Tung Wah College operates as a college. The private company is based in Hong Kong, Hong Kong. | 11 ans |
Barry R. Bloom | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Graham F. Mitchell | M | 83 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Cheung Kong Liao | M | 67 |
Government of Hong Kong Special Administrative Region
| 8 ans |
Wing Ting Fu Kwong | F | 55 |
Li Po Chun United World College of Hong Kong
| 33 ans |
Chirinjiv Singh Bedi | M | 76 |
Food & Agriculture Organization of the United Nations
| - |
Mordechai Shani | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Steven Reed | M | 73 |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | - |
Min Pak Jong | M | - |
World Health Organization
![]() World Health Organization SupranationalGovernment World Health Organization provides voluntary medical services. It is the United Nations' agency for health. WHO is governed by countries that approve funding, programs and policies related to public health and health related social issues through the world health assembly. Some of the health and social issues which the organization addresses are communicable & non-communicable diseases, community & family health, hunger, health technology, mental health, pharmaceuticals and sustainable development. Founded on April 7, 1948, the organization is headquartered in Geneva, Switzerland. | 1 ans |
Graphique Relationnel
Relation dans plusieurs entreprises
Anciennes relations
Nom | Sexe | Age | Sociétés liées | Collaboration |
---|---|---|---|---|
Wan Fung Lim | M | 66 |
University of Hong Kong
| 9 ans |
Chun Yu Lo | M | 62 | 3 ans | |
Po Wing Leung | M | 75 |
Government of Hong Kong Special Administrative Region
| - |
Shuet Fan Yeung | F | 50 | 2 ans | |
Fu Wing Lau | M | 43 | 3 ans | |
Kwok Keung Yuen | M | 60 |
Government of Hong Kong Special Administrative Region
University of Hong Kong
| 10 ans |
Kam Leung So | M | 66 |
Government of Hong Kong Special Administrative Region
| 5 ans |
Yok Sing Tsang | M | 76 |
Government of Hong Kong Special Administrative Region
University of Hong Kong
| 23 ans |
Man Yiu Ho | M | 66 |
University of Hong Kong
| 6 ans |
Man Biu Tsang | M | 61 |
University of Hong Kong
| 6 ans |
Ka Fai Yu | M | 62 |
Government of Hong Kong Special Administrative Region
University of Hong Kong
| 11 ans |
Kam Keung Chu | M | - |
University of Hong Kong
| 7 ans |
Sik Kei Wong | M | 76 |
University of Hong Kong
Government of Hong Kong Special Administrative Region
| 1 ans |
Po Chuen Kwan | M | 65 |
University of Hong Kong
Government of Hong Kong Special Administrative Region
| 8 ans |
Tai Lok Lui | M | 66 |
University of Hong Kong
| 6 ans |
Yiu Ching Lo | M | 78 |
University of Hong Kong
Government of Hong Kong Special Administrative Region
| 32 ans |
Chung Tai Ho | M | 85 |
Government of Hong Kong Special Administrative Region
| 8 ans |
Siu Cheung Lee | M | 59 |
University of Hong Kong
| 4 ans |
Hon Hing Hui | F | 59 |
University of Hong Kong
| 4 ans |
Wai Ming Yip | M | 59 |
University of Hong Kong
| 4 ans |
Alex Yau Shing Chueng | M | - |
University of Hong Kong
| 4 ans |
Shao Chang | M | 70 |
University of Hong Kong
| 4 ans |
Chi Kwan Hui | M | 75 |
University of Hong Kong
| 3 ans |
Kam Fai Pang | M | 67 |
University of Hong Kong
| 3 ans |
Man-Hoi Wong | M | 65 |
University of Hong Kong
| 4 ans |
Chun Hung Chan | M | 61 |
University of Hong Kong
| 4 ans |
Kam Fuk Chan | M | 58 |
University of Hong Kong
| 4 ans |
Wing Man Ko | M | 66 |
University of Hong Kong
| 4 ans |
Julianne Pearl Doe | F | 61 |
University of Hong Kong
| 4 ans |
Kun Kau Wong | M | 64 |
University of Hong Kong
| 4 ans |
Henry Y. Pan | M | 77 |
University of Hong Kong
| 3 ans |
Statistiques
Pays | Relations | % du total |
---|---|---|
Hong Kong | 47 | 47,00% |
Suisse | 36 | 36,00% |
Îles Cayman | 10 | 10,00% |
Italie | 7 | 7,00% |
Singapour | 0 | -.--% |
Age des relations
Actives
Passées
Homme
Femme
Administrateurs
Exécutifs
Provenance des relations
- Bourse
- Insiders
- Lai Fan Tam
- Réseau Personnel