Training Center (PTTC) Intellectual Property Office of the Philippines (IPOPHL) National Development Company (NDC) Philippine Economic Zone Authority (PEZA) Philippine International Trading Corporation (PITC) Philippine Pharma Procurement Incorporated (PPPI) Small Business Corporation (SB Corp) Technical Education and Skills Development Authority (TESDA) Attached agencies are actually sub-agencies of any national departments of the national government organization in the Philippines in which creation is established by special laws and its operation is independent of its mother unit. The mother unit only serves as supervisory on these special attached agencies. See also List of company registers United States Department of Commerce References External links Department of Trade and Industry website Philippine Business Registry website Philippines Philippines Philippines, Trade and Industry Trade and Industry