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| 1922 | Pioneer Automotive Pte Ltd. 198701018Z | Active |
| 1923 | Powerlite Engineering Pte Ltd 199202334H | Active |
| 1924 | Prime Structures Engineering Pte Ltd 199501992E | Active |
| 1925 | Protek Chemicals & Engineering Pte Ltd 198602149R | Active |
| 1926 | Putra Putri Kindergarten 52946337K | Active |
| 1927 | Prospero Republic 53273199M | Active |
| 1928 | Pamco Construction & Engineering Pte Ltd 198600493E | Active |
| 1929 | Premium D'sign 52953554L | Active |
| 1930 | Plus Factor Builders Pte Ltd 198901782M | Active |
| 1931 | Poh Lian Construction (pte .) Ltd 197500875K | Active |
| 1932 | Poly Point Construction Pte Ltd 199100435W | Active |
| 1933 | Prospec Electronics Engineering Pte Ltd 198601372K | Active |
| 1934 | Pme Engineering Pte. Ltd. 198600724K | Active |
| 1935 | Peoy Heng Construction Pte Ltd 198802199G | Active |
| 1936 | Provac International Pte Ltd 198000491C | Active |
| 1937 | Prologis Dongguan Hongmei Pte. Ltd. 201408152H | Active |
| 1938 | Poh Loon Auto Service 52930678J | Active |
| 1939 | Pal (far East) Pte. Ltd. 197501564Z | Active |
| 1940 | Pristine Marketing 53118890J | Active |
| 1941 | Pfm Engineering Pte. Ltd. 197600505C | Active |
| 1942 | Phirog Trading 52930388D | Active |
| 1943 | Prolight Engineering Pte. Ltd. 198601899E | Active |
| 1944 | Panasonic Asia Pacific Pte. Ltd. 197401131G | Active |
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