Republic Glass Holdings Corporation (RGHC) is a holding company that invests in other businesses through the acquisition  of shares, bonds, and other financial assets. It operates exclusively as an investment holding entity and is not engaged in banking, brokerage, or mutual fund activities.

Republic Glass Holdings Corporation has evolved from a pioneering glass manufacturer to a stable and diverse investment holding firm. The company's current strategy centers on long-term strategic investments aimed at enhancing shareholder value, demonstrating a strong record in both capital appreciation and consistent dividend distribution. Since 2000, RGHC has paid a total of ₱2.4 billion in dividends to its shareholders.

• Science Park of the Philippines, Inc. (SPPI)

RGHC invested in SPPI in 2013. SPPI is recognized as a pioneer and leader in private industrial estate development in the Philippines, holding the largest aggregate area of developed and developing industrial estates, totaling almost 800 hectares. Through its Light Industry & Science Park projects, SPPI has built a strong reputation as a cutting-edge developer.

• Alternergy Holdings Corporation

RGHC invested in Alternergy in 2023. Alternergy is a one of the first movers in the Philippine renewable energy sector and one of the few developers with a diversified portfolio encompassing solar, wind, run-of-river hydro, and battery storage plants. This extensive range of assets highlights its strong commitment to advancing sustainable energy solutions ad reinforces its position  as a key player contributor to the region's clean energy future. 

In 2024, Republic Glass Holdings Corporation, through its subsidiary Hollington Management Limited, acquired a minority stake in Simplifei PTE LTD, a Singapore-based company specializing in AI-driven digital media management services. This investment reflects RGHC’s commitment to innovation and enhances its portfolio with advanced AI solutions.

RGHC maintains a disciplined, long-term investment philosophy, prioritizing sectors with strong growth potential. The company actively seeks opportunities for acquisitions and investments that will enhance shareholder value and contribute to the sustained development of the Philippine economy. Supported by a solid financial foundation, including significant cash reserves, diversified bonds holdings, and equity investments, RGHC is well- positioned to pursue future growth initiatives. 

• 1956 – Established as Republic Glass Corporation (RGC), becoming the first and sole flat glass manufacturer in the Philippines for several decades.

• 1959 – Became a publicly listed company on July 17.

• 1990 – Spun off its manufacturing division to create Republic-Asahi Glass Corporation through a joint venture with Asahi Glass Co. Ltd. (Japan). Republic Glass Corporation transitioned into a full-fledged holding company and was renamed Republic Glass Holdings Corporation.

• 2001 – Divested its stakes in Republic-Asahi Glass Corp. and Republic-Asahi Realty Corp.

• 2010 – Sold 7.8% stake in Universal LRT Corporation (ULC), the project proponent of MRT 7. 

• 2012 – Sold a 34- hectare real estate asset in Buan, Batangas.

• 2013 – Sold a 2-hectare real estate asset  Libis, Quezon City.

• 2015 – Divested its stake in Stradcom Corporation.