---
title: "603042.SH (603042.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603042.SH/news.md"
symbol: "603042.SH"
name: "603042.SH"
parent: "https://longbridge.com/en/quote/603042.SH.md"
datetime: "2026-05-20T00:15:32.211Z"
locales:
  - [en](https://longbridge.com/en/quote/603042.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603042.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603042.SH/news.md)
---

# 603042.SH (603042.SH) — Related News

### [NanjingHuamai Technology released its first-quarter performance, with a net loss attributable to the parent company of 2.19 million yuan](https://longbridge.com/en/news/284213946.md)
*2026-04-27T12:20:03.000Z*
> NanjingHuamai Technology released its Q1 2026 earnings report, with revenue of 167 million yuan, a year-on-year increase

### [[Stock Movement] The communication cable and supporting sector fell, NanjingHuamai Technology (603042.CN) dropped 5.62%](https://longbridge.com/en/news/283424406.md)
*2026-04-21T01:45:20.000Z*
> In today's morning session, the communication cable and supporting sectors generally declined, with NanjingHuamai Techno

### [The optical fiber concept repeatedly strengthens, with stocks like HYC hitting the limit up](https://longbridge.com/en/news/281815370.md)
*2026-04-07T01:40:30.000Z*
> The optical fiber concept has repeatedly strengthened, HYC has achieved a three-day limit up, TDii and NanjingHuamai Tec

### [](https://longbridge.com/en/news/281815041.md)
*2026-04-07T01:36:03.000Z*
> The A-share optical fiber concept collectively strengthened, with FASTEN, HYC, TDii, and others hitting the daily limit,

### [The optical fiber concept has surged against the trend, XNTS has hit the limit up 6 times in 8 days, and overseas technological breakthroughs have strengthened the supply-demand resonance](https://longbridge.com/en/news/281459641.md)
*2026-04-02T03:32:25.000Z*
> On April 2nd, A-share optical fiber concept stocks surged against the trend, becoming a market hotspot. XNTS achieved 6 

### [The optical fiber concept continues to strengthen, YOFC has hit a historical high with 4 limit-ups in 8 days](https://longbridge.com/en/news/281457109.md)
*2026-04-02T03:03:08.000Z*
> The optical fiber concept continues to strengthen, with YOFC hitting 4 limit-ups in 8 days, SDGI and HTGD rising over 6%

### [](https://longbridge.com/en/news/281449652.md)
*2026-04-02T01:47:13.000Z*
> The A-share optical fiber concept is active, with ZHONGLI GROUP, XNTS, and HYC hitting the daily limit, AFR rising over 

### [](https://longbridge.com/en/news/281448100.md)
*2026-04-02T01:41:51.000Z*
> Fiber optic concept stocks show recurring activity, with HYC hitting the daily limit, AFR rising over 8%, and Shijia Pho

### [NanjingHuamai Technology: Plans to invest 100 million yuan in Chipway Microelectronics to layout FPGA chips](https://longbridge.com/en/news/280769339.md)
*2026-03-27T10:11:16.000Z*
> NanjingHuamai Technology announced plans to invest CNY 100 million in XinHui Microelectronics, subscribing to its newly 

### [NanjingHuamai Technology: Plans to subscribe for 10 million yuan of the additional registered capital of 855,900 yuan for XinHuiMicro](https://longbridge.com/en/news/280766990.md)
*2026-03-27T09:59:59.000Z*
> NanjingHuamai Technology announced that it plans to subscribe for an additional registered capital of 855,900 yuan in Sm