# OWJJ



## Customers, suppliers and deals

- [Sumitomo Electric Industries](https://endata.com/companies/16532.md): supplier, 1×, latest 2025-03-01
- [Sumitomo Electric](https://endata.com/companies/59337.md): supplier, 1×, latest 2025-03-01

## Announcements (1)

- 2025-03-01: [Sumitomo Electric wins record water treatment membrane order for Jakarta sewage plant](https://endata.com/announcements/96486-sumitomo-electric-wins-record-water-treatment-membrane-order-for-jakarta-sewage) (Contract · Jakarta, Indonesia)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.