KEK Sei Mangkei
| Project Name | KEK Sei Mangkei |
| Developer Name | PT. Perkebunan Nusantara III (PTPN III) |
| Year of Completion | 2012 |
| Total Landbank (Ha) | N/A |
| Primary Industry | Palm oil and rubber |
| Website | kek.go.id/kawasan/Sei-Mangkei |
| Location | Simalungun, Sumatera Utara |
| City | Kabupaten Simalungun |
| District | N/A |
| Province | Sumatera Utara |
©INFRAMAP - KNIGHTFRANK 2025
