OIO Group
OIO | NASDAQ
$1.90
+$0.01 (+0.53%)
At close: Oct 30, 2026, 4:00 PM ET
$1.85
-$0.05 (-2.63%)
Pre-market:
Nov 2, 2026, 4:38 AM ET
Company Profile
OIO Group, operating through its subsidiary Environmental Solutions (Asia) Pte. Ltd., specializes in comprehensive services for waste management, treatment, and recycling. The company is actively involved in the collection and subsequent processing of both hazardous and non-hazardous industrial waste streams, serving a diverse clientele from sectors such as pharmaceuticals, semiconductors, petrochemicals, and electroplating. Established in 1999, the firm, which was previously known as ESGL Holdings Limited, adopted its current name, OIO Group, in March 2026 and maintains its headquarters in Singapore.
Key Executives
| Name | Position |
|---|---|
| Sung Fung Choi | Group CEO & Chairman |
| En Ti Diana Majcher | Chief Operating Officer |
| Jacob Hamilton | Chief Marketing Officer |
| Yuk Lun Wong | Chief Financial Officer |
| Beng Hui | Executive Director |
| Jakub Jodlowski | Chief Design Officer |
| Leng Chuang Quek | Executive Director |
OIO Group
| Country | Singapore |
| IPO Date | Apr 7, 2022 |
| Industry | Waste Management |
| Sector | Industrials |
| Employees | 28 |
| CEO | Sung Fung Choi |
Contact Details
101 Tuas South Avenue 2 Singapore,
CE 637226 Singapore
Stock Details
| Ticker Symbol | OIO |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001957538 |
| CUSIP Number | G3R95P124 |
| ISIN Number | KYG3R95P1244 |
| SIC Code | 4953 |
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