# Tsukishima Holdings

- Headquarters: Japan
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)


## Customers, suppliers and deals

- [Mitsubishi Kakoki](https://endata.com/companies/78957.md): acquired by, 1×, latest 2026-09-30

## Announcements (2)

- 2026-09-30: [Mitsubishi Kakoki and Tsukishima Holdings to merge in 2027](https://endata.com/announcements/112927-mitsubishi-kakoki-and-tsukishima-holdings-to-merge-in-2027) (Acquisition · Japan)
- 2021-03-12: [Tsukishima Holdings awarded order for sludge treatment facility at Shidongkou Sewage Treatment Plant Phase II](https://endata.com/announcements/56465-tsukishima-holdings-awarded-order-for-sludge-treatment-facility-at-shidongkou) (Contract · Shanghai, China, China)

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