| 1941 | Sadaat Metal Works | | Multan |
| 1942 | Raheem Steel Works | | Multan |
| 1943 | Babar Brothers Steel Decorators | | Multan |
| 1944 | Makka Engineering Works | | Multan |
| 1945 | Tahir Iron Shutter Gate Works | | Rajanpur |
| 1946 | New Pakistan Body Makers | | Sheikhupura |
| 1947 | Kashif Engineering Works | | Sheikhupura |
| 1948 | Gulfam Engineering Works | | Gujranwala |
| 1949 | Munir Steel Works | | Gujranwala |
| 1950 | Madina Hardware Industry | | Gujranwala |
| 1951 | Hi-Tek Manufacturing Pvt Ltd | | Lahore |
| 1952 | Arif Industries | | Gujranwala |
| 1953 | Imtiaz Metal Works | SIE Gujranwala 2 | Gujranwala |
| 1954 | Bashir Forging Unit | | Sialkot |
| 1955 | Siimbaks | | Sialkot |
| 1956 | Amir Bhatti Works | | Gujranwala |
| 1957 | Rashid Cutlery | | Gujranwala |
| 1958 | Shaheen Stainless Steel Industry | | Gujranwala |
| 1959 | Safaqat Welding Works | | Sialkot |
| 1960 | Mabson Industries | | Gujranwala |