---
title: "002812.SZ (002812.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002812.SZ/news.md"
symbol: "002812.SZ"
name: "002812.SZ"
parent: "https://longbridge.com/en/quote/002812.SZ.md"
datetime: "2026-05-19T21:43:37.540Z"
locales:
  - [en](https://longbridge.com/en/quote/002812.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002812.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002812.SZ/news.md)
---

# 002812.SZ (002812.SZ) — Related News

### [ENERGY TECHNOLOGY: Changes in the pledge of shares by shareholders holding more than 5%](https://longbridge.com/en/news/286882859.md)
*2026-05-19T09:03:24.000Z*
> ENERGY TECHNOLOGY announced that its shareholder, He Yi Investment, holding more than 5% of shares, will extend the pled

### [The Penghua CSI Battery Thematic ETF rebounded strongly during the session, with continued energy storage demand and an increased expectation of abnormal weather events, suggesting that the sector is likely to experience sustained momentum](https://longbridge.com/en/news/286861122.md)
*2026-05-19T05:54:12.000Z*
> The Penghua CSI Battery Thematic ETF has rebounded strongly amid the continuous growth in energy storage demand and expe

### [ENERGY TECHNOLOGY: The controlling shareholder and major shareholder have pledged part of their shares](https://longbridge.com/en/news/286755141.md)
*2026-05-18T10:29:26.000Z*
> ENERGY TECHNOLOGY announced that its controlling shareholder Paul Xiaoming Lee and major shareholder Yuxi Heyi Investmen

### [](https://longbridge.com/en/news/286695977.md)
*2026-05-18T01:35:03.000Z*
> The A-share lithium battery sector weakened at the beginning of the trading session, with Dingsheng New Materials fallin

### [ENERGY TECHNOLOGY: Zhongke Hualian will promote its capitalization plan based on its actual situation](https://longbridge.com/en/news/286581642.md)
*2026-05-15T14:21:51.000Z*
> On May 15th, ENERGY TECHNOLOGY stated at the investor briefing on the termination of the issuance of shares to purchase 

### [Yunnan's market value giant over 70 billion yuan takes action, investing 4 billion yuan in Zigong](https://longbridge.com/en/news/286547624.md)
*2026-05-15T10:12:16.000Z*
> Yunnan ENERGY TECHNOLOGY New Materials (Group) Co., Ltd. announced an investment of 4 billion yuan to build a lithium ba

### [From "Buy" to "Build": ENERGY TECHNOLOGY's Dual-Line Operation and Financial Health Rebalancing](https://longbridge.com/en/news/286402224.md)
*2026-05-14T10:36:24.000Z*
> ENERGY TECHNOLOGY announced on May 13th that it will invest 4 billion yuan in the construction of a diaphragm production

### [Semcorp Sinks as Chinese Battery Separator Giant Scraps Supplier Buyout, Bets on Capacity Expansion](https://longbridge.com/en/news/286397022.md)
*2026-05-14T10:13:13.000Z*
> Shares of Semcorp fell 6.9% after the company abandoned its acquisition of Zhongkehualian due to disagreements over key 

### [](https://longbridge.com/en/news/286338143.md)
*2026-05-14T01:05:14.000Z*
> Important news includes U.S. President Trump arriving in Beijing, the State Administration for Market Regulation strengt

### [Membrane leader, large-scale capacity expansion](https://longbridge.com/en/news/286335263.md)
*2026-05-14T00:37:07.000Z*
> ENERGY TECHNOLOGY announced an investment of 4 billion yuan to build a 5 billion square meter lithium battery separator