| 1921 | Hks Engineering & Trading Pte. Ltd. 200716324M | Aktif |
| 1922 | Hrd Professional Handyman Pte. Ltd. 200410805C | Aktif |
| 1923 | Hong Seng Sports Surfaces Pte. Ltd. 200706060W | Aktif |
| 1924 | Homeland Construction Pte. Ltd. 200721933W | Aktif |
| 1925 | Hensen (s) Pte. Ltd. 200610461D | Aktif |
| 1926 | Hoga Iyota Communications & Technology (s) Pte. Ltd. 200304868N | Aktif |
| 1927 | Heng Leong Engineering Pte. Ltd. 200604886H | Aktif |
| 1928 | Hb Glass & Aluminium Pte. Ltd. 200604092C | Aktif |
| 1929 | Huason Engineering Pte. Ltd. 200517598D | Aktif |
| 1930 | Huang He Logistics Pte. Ltd. 200504599G | Aktif |
| 1931 | Hai Khim Engineering Pte. Ltd. 200402572H | Aktif |
| 1932 | His Intersecure Solutions (s) Pte Ltd 200101615M | Aktif |
| 1933 | Hwa Tong Engineering Pte. Ltd. 200416733C | Aktif |
| 1934 | Holdlandson Construction Pte. Ltd. 200416140N | Aktif |
| 1935 | Huashi Builders Pte. Ltd. 199605299H | Aktif |
| 1936 | Heng Ghee Construction Pte Ltd 199902474Z | Aktif |
| 1937 | Hon Industries Pte. Ltd. 200209767G | Aktif |
| 1938 | Hua Chuan Construction Pte. Ltd. 200514831E | Aktif |
| 1939 | Hi Wood Design & Builders Pte. Ltd. 200308696G | Aktif |
| 1940 | H.h.robertson (sea) Pte Ltd 200202284M | Aktif |
| 1941 | Hong Dat Engineering Pte Ltd 200100102W | Aktif |
| 1942 | Haowei Construction Pte Ltd 200104634R | Aktif |
| 1943 | Hua Xin Industries Pte. Ltd. 200612011N | Aktif |
| 1944 | H P Elevator & Engineering Pte. Ltd. 200211083N | Aktif |
| 1945 | Hace Pte. Ltd. 200503325H | Aktif |
| 1946 | Hydrotechs Mechanical And Electrically Service Private Limited 200102435E | Aktif |
| 1947 | Hong Leong Corporation Holdings Pte Ltd 200106814M | Aktif |
| 1948 | Hong Bee Electrical & Engineering Pte Ltd 199906032N | Aktif |
| 1949 | Hong An Engineering Pte. Ltd. 200400288K | Aktif |
| 1950 | Hock Lian Building Co Pte. Ltd. 200600492N | Aktif |