About Us
About PRIMEX
Since its founding on 7 August 1989, PRIMEX has built a strong reputation with international financing institutions and public and private sector clients in the Philippines and overseas, recognized for its consistent performance in designing and managing development projects. Major multilateral and bilateral organizations, including Asian Development Bank (ADB), World Bank, Japan International Cooperation Agency (JICA), and the United States Agency for International Development (USAID), trust PRIMEX as a long-term development partner.
On 31 October 2019, Oriental Consultants Global (OCG), a leading Japanese consulting firm, forming a Strategic Partnership that expands both firms’ project portfolio and sector reach.
For decades, PRIMEX has ranked among the Top 5 Philippine consulting firms working with ADB, and from 2016 to 2019 was ADB’s No. 1 Philippines-registered consulting firm based on contract value.
As of November 2025, PRIMEX manages 32 assignments in 6 countries, with a total contract value of approximately US$29.95 million.
Commitment to Excellence
PRIMEX adheres to the highest standards of quality and excellence. The company carries out all its assignments according to the highest standards of professionalism and integrity.
Best Full-Service Award
APAC Insider Business Awards for 2016, received in 2017
ISO 9001:2015 Certified
Certified on 12 August 2020
State-of-the-Art Facilities
360-square meter office in Ortigas Business District, Metro Manila
Affiliations & Registrations
PRIMEX’s professional and efficient business processes have gained recognition from various international institutions and organizations.
Government Registration
Philippine SEC, PhilGEPS,
COFILCO accredited
International Registration
ADB (CMS No. 000141), World Bank (Vendor No. 17341)
Professional Memberships
IMPHIL, PMAP,
PHILEXPORT, COFILCO
Leadership Excellence: Ms. Elvira C. Ablaza, PRIMEX Founder and Chief Operating Officer, was the first female President of both the Institute of Management Consultants of the Philippines (IMPHIL) and the Confederation of Filipino Consulting Organizations (COFILCO).