POEN develops, manufactures and evaluates lithium batteries for a variety of applications — from industrial-scale energy storage systems to small battery packs for electric vehicles. Our core competency lies in battery evaluation and verification technology: every product shipped comes with real-world test data. In Vietnam, POEN focuses on two areas that are most relevant to the market: energy storage systems (ESS) and batteries for electric motorbikes — two needs that are growing rapidly with Vietnam's energy transition.

| Company name | POEN VIET NAM COMPANY LIMITED |
|---|---|
| Business code | 110919540 |
| Establish | December 2024 (office) · May 2025 (factory) |
| Initial investment capital | 1,000,000 USD |
| Office | Nam Tu Liem District, City. Hanoi |
| Factory | Lot P1-CN2, Yen My Industrial Park, Tan Lap Commune, Yen My town, Hung Yen province |
| Factory area | 3.011,7 m² (84 m × 29 m) |
| Field | Manufacturing ESS & electric vehicle battery packs |
| Parent company | POEN Co., Ltd. · poen.co.kr |