Hock Chwee Teo

Part of TTJ Holdings Ltd., T T J Lodge Pte Ltd. provides hostel facilities. The company is based in Singapore, Singapore.

Part of TTJ Holdings Ltd., TTJ Green Energy Pte Ltd. designs, supplies and fabricates a wide spectrum of structural steelworks. The company is based in Singapore, Singapore.

Technics Steel Pte Ltd. specializes in the manufacturing, fabrication, and installation of structural steel works. It serves commercial complexes, aircraft hangers, marine and offshore structures, civilian and military complexes, mining structures, hospital and wellness centers, and other sectors. The company was founded by Teck Heong Teo and Yiaw Heong Ng in 2013 and is headquartered in Singapore.

TTJ Biomass Pte Ltd. operates as an investment holding company. The company is headquartered in Singapore.

Technics Steel Pte Ltd. specializes in the manufacturing, fabrication, and installation of structural steel works. It serves commercial complexes, aircraft hangers, marine and offshore structures, civilian and military complexes, mining structures, hospital and wellness centers, and other sectors. The company was founded by Teck Heong Teo and Yiaw Heong Ng in 2013 and is headquartered in Singapore.