# Zhangzidao

Dalian state-controlled marine-ranch operator; 2025 revenue ¥1.278 bn (-19.25%) but the net loss narrowed 50.91% to -¥10.76M and Q1 2026 returned to profit; its Yezo scallop core held at ¥219M (-1.64%) across a 2,000 km² sea area including 940 km² of Asia's largest national marine-ranch demonstration zone;…

Source: https://en.bioecon.ru/companies/zhangzidao/
Updated: 2026-08-15

- Country: China
- Ticker: SZSE:002069

## Verifiable facts

| Fact | Value | Source |
| --- | --- | --- |
| Revenue | 1.278 billion CNY in 2025 | https://disc.static.szse.cn/disc/disk03/finalpage/2026-04-22/c8dfc6d9-e449-4087-a452-78b6d44bab0e.PDF |
| Revenue | 317 million CNY in Q1 2026 | https://disc.static.szse.cn/disc/disk03/finalpage/2026-04-22/c8dfc6d9-e449-4087-a452-78b6d44bab0e.PDF, https://www.stcn.com/article/detail/3775268.html |
| Capacity | over 29,000 tons of shellfish raw materials annually at the Dalian Yongxiang branch | https://www.zhangzidao.cn/webEn/factory |
| Capacity | over 1,500 tons of refrigeration capacity at the Dalian Yongxiang branch | https://www.zhangzidao.cn/webEn/factory |
| Certification | HACCP, BRC, ISO 90001, organic product certification, and SGS SCM Mark | https://www.zhangzidao.cn/webEn/about/layout, https://www.zhangzidao.cn/webEn/factory |
| Regulatory approval | Authorized as the only Chinese enterprise with bivalve mollusks approved for export to the EU market | http://static.cninfo.com.cn/finalpage/2025-04-25/1223268808.PDF, http://static.cninfo.com.cn/finalpage/2026-04-22/1225142680.PDF |
| Production site | 6 large-scale seafood processing bases in Dalian, Rongcheng, and Zhangzi Island | https://www.zhangzidao.cn/webEn/about/layout, https://www.zhangzidao.cn/webEn/factory |
| Headcount | more than 1,400 employees | https://www.zhangzidao.cn/webEn/about |
| Funding | Proposed private placement to the controlling shareholder for up to 522 million CNY announced in May 2025 [medium confidence] | https://www.stcn.com/article/detail/3775268.html |

Independent sources: disc.static.szse.cn, static.cninfo.com.cn, stcn.com

## Technologies

- [Aquaculture & fish farming](https://en.bioecon.ru/technology/aquaculture-fish-farming/)