Sjonanto Widjaja

PSL Holdings Ltd. is an investment holding company, which engages in the provision of logistics services. It operates through the following segments: Construction, Marine Logistics, and Corporate. The company was founded on October 9, 1997, and is headquartered in Singapore.

More than thirty years of hard work and more than thirty years of success story. When they found Guna Group Co. in 1971, they envisioned a modern textile manufacturer to thrive for generations. Guna Group has indeed developed into a fully integrated textile operation catering to domestic as well as international market and in the years to come, they are committed to maintaining their leading position and growth level as a quality textile producer. They acknowledge their achievement to well-planned strategies and strengths state-of-the-art production facilities, sound quality control instruments, carefully selected raw materials and most importantly, their qualified and reliable human resources. They are very focused on quality they strive endlessly to ensure their customers get the best textiles - it yarns, greige or finished fabrics. Their journey continues and they are confident to welcome a bright future ahead. They are grateful to take this opportunity to offer their customers, suppliers, colleagues as well as other stakeholders, to work together and enjoy the fruits of success.

PT Tang Mas manufactures and distributes bottled mineral water, tea drinks, and fruit juices. It markets its products under the brands of Flick, 2Tang, Teh Zegar, Zestea Green Tea, Frutang Orange, Frutang Bulir, and Frutang Asam Jawa. The company was founded by Peek Hoey Kwee, Anggraeny, and Tjokrohienjoyo Setiawan in 1979 and is headquartered in Jakarta, Indonesia.