OIO Group
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About
OIO Group (OIO) is a waste management, treatment, and recycling company headquartered in Singapore. Founded in 1959, it has a long history in handling industrial waste and turning recovered materials into products that can be reused. The company is known for combining waste collection and recycling with the trading of materials recovered from that process.
A central part of the business is the collection and recycling of both hazardous and non-hazardous industrial waste. Its customers come from sectors that generate such waste, including pharmaceutical, semiconductor, petrochemical, and electroplating companies. By serving these industries, the company positions itself within the supply chains of manufacturers that need to manage and dispose of byproducts responsibly.
Beyond collection and recycling, OIO Group works on the recovery and sale of useful materials. It trades and sells products made from recycled waste, and it handles the warehousing and distribution of circular products. These products include zinc, precious metals, and base metals that are recovered and returned to the market. This side of the business allows the company to earn revenue not only from managing waste but also from supplying the materials it extracts.
The combination of waste services and materials trading shapes how OIO Group operates. On one side it provides treatment and recycling to industrial clients, and on the other it sells recovered metals and other recycled products through its warehousing and distribution network. Its long presence in Singapore since 1959 and its focus on circular materials define the company's role in connecting industrial waste handling with the reuse of valuable resources.