Chien Fu Siow

Terratech Group Ltd. is an investment holding company which engages in the marble business. Its activities include the exploration, development, quarrying, extraction, and processing of marble from Kelantan Marble Quarry, Malaysia; and the commercial sale of marble and marble products. The company was founded on March 15, 2013 and is headquartered in Singapore.

Capital City Property Sdn. Bhd. engages in conception, design and execution of integrated property development projects. The company was founded by Siow Chien Fu on June 14, 2013 and is headquartered in Johor Bahru, Malaysia.

The American Institute of Architects operates as a professional association of architects. It provides support services for architects who wants to continue education experience and maintain their licensure; web-based resources; and conducts market research and provides analysis of the economic factors that affect the business of architecture. The company was founded by Richard Upjohn, H. W. Cleaveland, Henry Dudley, Leopold Eidlitz, Edward Gardiner, Richard Morris Hunt, J. Wrey Mould, Fred A. Petersen, J. M. Priest, John Welch, Richard Upjohn Jr., Charles Babcock, and Joseph C. Wells on February 23, 1857 and is headquartered in Washington, DC.

Baiduri Megaria Sdn. Bhd. develops real estate properties. The company is headquartered in Subang Jaya, Malaysia.

Part of Terratech Resources Pte Ltd. /Private Group/, Terratech Resources engages in exploration, extraction and wholesale of mineral resources. The company is based in Singapore, Singapore. Terratech Resources was acquired by Terratech Resources /Private Group/ from Tritech Group Ltd. on May 28, 2022 for $3.48 million.

Part of Terratech Resources Pte Ltd. /Private Group/, CEP Resources Entity Sdn. The company is based in Kuala Lumpur, Malaysia. Bhd. extracts dimension and marble blocks.