About Us | ENN Energy

A service provider that leverages intelligent innovation to deliver multi-product value to customers based on natural gas business.

ENN's principal business includes investing in constructing, operating and managing gas pipeline infrastructure in China; marketing and distributing pipeline gas, LNG and other diverse clean energy products; providing digital intelligence services related to low-carbon integrated solutions for clients; and developing diversified value added businesses centered around household customer demands
ENN was listed on the GEM in 2001 and transitioned to the Main Board of HKEX (stock code: 2688) in 2002

264

City-gas projects locating

Provincial-level administrative regions covered

As of 30 June 2026, the Group has managed 264 city-gas projects in China. Together with its integrated energy projects, the Group's business footprint spanned 22 provinces, municipalities and autonomous regions across China. The Group's integrated energy projects had a total operational installed capacity of 14.7 GW. ENN Energy is a constituent of the Hang Seng Index, the Hang Seng Composite Large Cap Index, the Hang Seng ESG 50 Index, the Hang Seng Corporate Sustainability Benchmark Index, the MSCI China Mid Cap Index.

Management Team

Executive director

Non-executive director

Independent non-executive director

Senior Management

Honors and Qualifications

S&P Global Sustainability Yearbook 2026

score of 79

ranked first in the Asia-Pacific region and fifth globally within the gas utilities sector

S&P Global Sustainability Yearbook (China Edition) 2026

Top 1% S&P Global CSA Score

Industry Mover

FinanceAsia the "Asia’s Best Companies 2026" Poll

Best Managed Company – Bronze Award (Hong Kong)

Best CEO (Hong Kong) – Bronze Award (Hong Kong)

Women’s Leader – Silver Award (Hong Kong)

HKIRA 12th Investor Relations Awards 2026

Best IR Innovation Award

Company Milestone

1989-1992

1993-1999

2001-2004

2005-2013

2014-2018

2019-2021

2022

2024

First involved in energy, convenient for people

In 1989, ENN entered the field of liquefied gas business;
In 1992, ENN entered the field of pipeline natural gas.

Gasification Langfang, service city

In 1994, in the process of Langfang urban gasification, ENN was the first private enterprises to participate in urban public utilities.

Capital integration and rapid expansion

In 2003, ENN entered the provincial capital city and established Shijiazhuang ENN Gas; Since then, ENN has successfully gasified Changsha, Xiangtan, Zhuzhou, Dongguan, Zhanjiang and other places, and ENN’s business territory has expanded rapidly.

Transforming to an integrated energy service provider

In 2005, ENN cooperated with IBM to implement comprehensive informatisation;
In 2009, the first Integrated Energy project—Hunan Changsha Huanghua Airport Project;
In 2010, "ENN Gas" was renamed "ENN Energy", transforming from natural gas sales to a comprehensive energy service provider.

Culture upgrade, management reconstruction

In 2018, ENN acquired FANNENG Network Technology Co., Ltd. and obtained leading core technologies such as integral energy planning, design, and operation and maintenance.

Implement ecological strategy, digital and intelligent transformation

On August 6, 2019, the 30th anniversary of the ENN Group's founding, the Group proposed a clean energy ecological strategy. ENN Energy focused on the three core businesses of gas distributors, pipe network operators, and integrated energy service providers; gradually built a digital product system to achieve the company's digital transformation;
In June 2020, the company released the report Deepening Customer Cognition, Building Product System and Promoting ENN Energy Leapfrogging Development, which clearly took customer demand as the starting point to achieve product innovation.

A new strategy to become a blue chip

On December 6, 2021 ENN Energy (02688.HK) officially became a member of Hang Seng Index, further expanding the company's influence in the capital market.
In 2022, ENN Energy established a new strategic of The service provider for quality family life and enterprise energy carbon management.

Soaring Towards Sustainability

Using intelligent innovative services and building on the foundation of our natural gas business, We aspire to become a service provider that creates multi-product value for customers

Contact Us

Address

ENN Energy Holdings Co., Ltd., Building A, ENN Technology Park, Xinyuandong Road, Guangyang District, Langfang City, Hebei Province

Telephone

0316-2598100

Fax

0316-2598585

Post Code

065001