Quality Management System for TWPC Investment (Cambodia) Co., Ltd.

The Company’s core business is divided into three main categories: The tapioca starch and starch-related products, the food products, and the biodegradable products distributed to local as well as international markets, details as follows:

Tapioca products include tapioca starch, alpha starch, sago (or tapioca pearl), all of which are manufactured and sold by the Company and its subsidiaries, namely Thai Nam Tapioca Company Limited, D I Company Limited, Thai Wah Alpha Starch Company Limited, and Tay Ninh Tapioca Joint Stock Company.

Vermicelli and Noodle products include vermicelli, rice noodle, rice vermicelli, and mung bean starch noodles (Shanghai noodles) which are manufactured and sold by the Company, having vermicelli as its main product. The raw materials for vermicelli and the other noodle products are pea starch, potato starch, tapioca starch, and rice.

Biodegradable products; our tapioca-based TPS is derived from renewable feedstock with >90% bio content and better elongation suitable for flexible packaging application of mulch film, bags and other blown film applications. Our first generation of TPS compounds, suitable for end-of-life applications thermoforming, injection molding and extrusion, are unique blend of high performing biodegradable feedstock that are both industrial and home compostable.