Ángel L. Pérez

Cámara de Comercio de Puerto Rico is a business organization based in San Juan, Puerto Rico. The Puerto Rican company brings together all economic sectors based on private initiative and free enterprise. The company's mission is to support and promote the success of entrepreneurs in Puerto Rico. The company has a rich history dating back to 1913 and has achieved significant accomplishments over the years.

The Hispanic National Bar Association operates as a non-profit organization that represents the interests of Hispanic legal professionals in the United States and its territories. It offers educational, mentoring and pipeline initiatives; career development, leadership training, and career placement; and community outreach and advocacy programs. The company was founded by Mario G. Obledo, Cruz Reynoso, Benjamin Aranda III, Louis Garcia, Miguel R. Mendez, Ed Pena, Baltazar Baca, Alberto Gonzalez, Lorenzo Arredondo, John Huerta, and Donato Tapia in 1972 and is headquartered in Washington, DC.

Tax-Free Fixed Income Fund IV for Puerto Rico Residents, Inc. acts as closed-end investment fund. Its objective is to provide investors in its common stock with current income, consistent with the preservation of capital. The company was founded on December 24, 2004 and is headquartered in San Juan, Puerto Rico.

GNMA & US Government Target Maturity Fund For Puerto Rico Residents, Inc. is a Closed-End Investment Fund. Its objective is to provide investor in its common stock with current income as is consistent with preservation of capital. The company is headquartered in San Juan, Puerto Rico.

Tax-Free High Grade Portfolio Bond Fund For PR Residents, Inc. acts as closed-end investment fund. Its objective is to provide current income, consistent with preservation of capital. The company is headquartered San Juan, Puerto Rico.

Tax-Free High Grade Portfolio Target Maturity Fund for Puerto Rico Residents, Inc. is non-diversified closed end management investment company. It provides current income, consistent with the preservation capital, and to return initial investment. The company was founded on July 12, 2002 and is headquartered in San Juan, Puerto Rico.

Tax-Free Fixed Income Fund III for Puerto Rico Residents, Inc. operates as a closed end investment trust/fund. The fund intends to provide current income, consistent with the preservation of capital. The company was founded on August 13, 2004 and is headquartered in San Juan, Puerto Rico.

Tax-Free Target Maturity Fund for Puerto Rico Residents, Inc. operates as a non-diversified, closed-end management investment company. Its objective is to provide current income that is exempt from U.S. Federal and Puerto Rico income taxes for residents of the Commonwealth of Puerto Rico. The company was founded on July 11, 2001 and is headquartered in San Juan, Puerto Rico.

Tax-Free Fund for Puerto Rico Residents, Inc. operates as closed-end investment fund/investment trust. The fund invests all of its assets in securities having up to 30 year maturities. The company was founded on March 24, 2000 and is headquartered in Puerto Rico.

Tax-Free Fixed Income Fund for Puerto Rico Residents, Inc. is a closed-end investment fund. The company is headquartered in San Juan, Puerto Rico.

National Alliance on Mental Illness provides treatment for mental disorder patients. The firm helps people in the United States who have severe mental illnesses such as autism, bipolar disorder, major depression, obsessive-compulsive disorder, and schizophrenia. The company was founded in 1979 and is headquartered in Arlington, VA

Aireko Construction Corp. is an integrated construction and building-maintenance group that has been in operation since 1963. The company operates from offices located in Puerto Rico, the U.S. Virgin Islands, and the Dominican Republic. The company is based in Caguas, Puerto Rico. The Puerto Rican company provides expert and integrated value-added stand-alone services or combinations that are tailored to their clients' particular needs. Aireko's services include project pre-development and development services, general construction, construction management, specialty trade construction, energy-related installations, integrated HVAC and boilers repair and maintenance services, facilities operations and maintenance, and renewable energy operations and maintenance. Josen E. Rossi has been the CEO of the company since 1980.

Pharma-Bio Serv PR, Inc. engages in the provision of quality risk management services. Its services include commissioning, qualification and validation; project management; computer systems validation; regulatory compliance; EHS services; risk management; engineering services; and technical documentation. The company was founded by Elizabeth Plaza in 1993 and is headquartered in Dorado, Puerto Rico.

American Society For Quality, Inc. engages in promoting and advancing quality tools, principles and practices in their workplaces and communities. The company is headquartered in Milwaukee, WI.

The American Association of Pharmaceutical Scientists engages in research and development of pharmaceutical products. The private company is based in Arlington, VA. The company was founded by Leslie Z. Benet.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

Oriental Bank operates as a commercial bank. The company is engaged in providing commercial banking services. Oriental Bank is founded in 1994 and is headquartered in San Juan, Puerto Rico.

The Tustin Group of Cos. is a building systems expert in the Mid-Atlantic region. The company is based in Norristown, PA and has subsidiaries in the United States. The company's services include integrated building services and they can be contacted at (800) 437-0655.

Part of Orion Group (New York), Aireko Services & Installations LLC is a Puerto Rican company that provides HVAC, facility, and electrical solutions. The company is based in San Juan, Puerto Rico. Aireko Services & Installations was founded in 1963 and was acquired by Orion Group (New York) on August 10, 2023.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Part of UBS Group AG, Puerto Rico Residents Tax-Free Fund VI, Inc. functions as a closed-end investment fund or investment trust. The company is based in San Juan, Puerto Rico.