Hao Zhang

A&D Engineering, Inc. manufactures measurement and control equipment. It provides tools using precision measurement and controlling technology and assist customers to create added value and contribute to the development of industry. The company was founded in 1977 and is headquartered in San Jose, CA.

Ritora KK operates merchandise stores. The private company is based in Kyotanabe, Japan.

Motorola Solutions UK Ltd. manufactures and sells electronic devices. It offers radio communication products, cellular telephones, and electronic components. The company was founded in 1964 and is headquartered in Basingstoke, the United Kingdom.

The Institute of Electrical & Electronics Engineers, Inc. is a non-profit organization that owns and operates technical professional association. It provides membership and services, societies and communities support, publication services, and conferences and events. The company was founded in 1884 and is headquartered in New York, NY.

Part of Citigroup, Inc., Citibank London is a commercial bank that provides banking services. The company is based in London, UK.

PricewaterhouseCoopers LLP engages in the provision of accounting services. Its services include audit and assurance, accounting advisory, risk assurance, tax management, corporate insolvency, life cycle assessment, forensic services, private equity advisory, and financial reporting valuations. The company is headquartered in London, the United Kingdom.

Red Bee Media provides a range of media services. It specializes in creating, managing, enhancing, and delivering, promoting and navigating content. The firm works across all platforms, from television to the web to mobile phones, using the right combination of its editorial, technical and creative skills. The company was founded on July 23, 2001 and is headquartered in London, the United Kingdom.

Part of Fidelius Financial Holdings Ltd., Future Solutions Group Ltd. is a British company that provides financial services. The company is based in London, UK. Future Solutions Group was acquired by Fidelius Ltd. on May 22, 2012.

Part of A & D Holon Holdings Co., Ltd., Orientech Co., Ltd. is a Japanese company that manufactures testing and monitoring equipment. The company is based in Osato-gun, Japan. Orientech Co. was acquired by A&D Holon Holdings Co., Ltd. from Nidec Precision Corp. on September 30, 2004 for $3.81 million.

Ace Securities Co., Ltd. provides security brokerage, investment advisory and banking services. The firm offers corporate research, asset management, management consulting and corporate advisory services. It caters information technology and biotechnology industries. The company was founded by Ginzo Ito on February 1, 1914 and is headquartered in Osaka, Japan.

Ace Securities Co., Ltd. (Broker) is the brokerage division of Ace Securities Co., Ltd. in Japan. Established in 1914, the firm is headquartered in Osaka and provides a range of security brokerage and investment advisory services.

Founded in 1994, A&D Scientech Taiwan Ltd. is a subsidiary of A&D Holon Holdings Co., Ltd. that manufactures and sells measuring and testing equipment. The company is based in Taipei, Taiwan.