PT Sahabat Karya Maju was established on March 22, 2019, with Mr. Martin Joseph Tuwaidan as the Head Director. The company’s Head Office is located at DR Saharjo, Tebet, South Jakarta, and the Operational Jakarta Office is at Rukan Avenue , Jakarta Garden City, East Jakarta and Makassar.
Now, we have expanded our branches into Pekanbaru, Makassar, Banjarmasin and Lombok. In Jakarta, we currently established two offices, i.e. Warehouse in Rototan and Product Support, Warranty & Training Center in Jakarta Garden City, East Jakarta.
The SKM Team

Head Director : Martin Joseph Tuwaidan

Director : Arnold Alexander Tuwaidan

Commissioner : Jessica Elizabeth Tuwaidan

General Manager Product Support : Arnanda Arfi

PT. Sahabat Kencana Mining Commissioner : Andi Aspul Anwar

PT. Shiva Kencana Makmur Director : Donni Prananto

PT. Shiva Kencana Makmur Commissioner : Rodon Pedrason
Our Business Partners
Currently, PT Sahabat Karya Maju has established cooperations with many business partners:

Weichai Lovol Heavy Industry Co., Ltd
Weichai Lovol Intelligent Agricultural Technology CO., LTD
PT. Panen Karya Abadi

PT. Sentana Adi Nugraha
PT. Agro Industri Nasional Mandiri
Our Affiliated Companies
As PT. Sahabat Karya Maju has grown over the years, we have affiliated with many companies to ensure our services can accommodate our customer needs and broaden our business’s perspectives, such as:
- PT. Sahabat Kencana Mining
- PT. Salam Food Nusantara
- PT. Persada Energi Jayamine
- PT. Shika Kencana Makmur
