| Company/Address | System | Country | Scope | Date of original | Date of certificate | Valid Untill | Status |
| Patipong Agricultural Machinery Co., Ltd.// 123-124 Moo 4 T.Buengsanun ,A.Thanyaburi ,Pathumthani 12110 | ISO14001:2015 | Thailand | ‘”Manufacture and Sale of Machinery for Golf Course Lawn Mowers, Small Wheel Lawn Mowers, Tractors with Lawn Mowers, etc.” | Mar 03’2022 | Feb 02’2025 | Mar 02’2028 | Accepted |