---
title: "Offshore Oil Engineering : Revenue up 9.4% year-over-year, net profit stable, green energy and R&D drive growth"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296129139.md"
description: "Revenue grew 9.42% year-over-year to RMB 12.38 billion, with net profit stable at RMB 1.09 billion. Operating cash flow declined due to project payment timing, while R&D investment and green energy business expanded. The company maintains a strong balance sheet and leads in offshore engineering innovation.Original document: Offshore Oil Engineering Co., Ltd. Class A [600583] Interim report — Aug. 19 2026DisclaimerThis is an AI-generated summary and may contain inaccuracies. Please verify any important information with the original source."
datetime: "2026-08-17T16:08:45.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296129139.md)
  - [en](https://longbridge.com/en/news/296129139.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296129139.md)
generator: "portal-rs"
---

# Offshore Oil Engineering : Revenue up 9.4% year-over-year, net profit stable, green energy and R&D drive growth

Revenue grew 9.42% year-over-year to RMB 12.38 billion, with net profit stable at RMB 1.09 billion. Operating cash flow declined due to project payment timing, while R&D investment and green energy business expanded. The company maintains a strong balance sheet and leads in offshore engineering innovation.

Original document: Offshore Oil Engineering Co., Ltd. Class A \[600583\] Interim report — Aug. 19 2026

**Disclaimer**

This is an AI-generated summary and may contain inaccuracies. Please verify any important information with the original source.

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**