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Group Introduction

To Become a Global Leader in the Electrical Industry

Sieyuan Electric, a listed company specializing in power technology R&D, equipment manufacturing, and engineering services, operates under the mission of "Smarter Power, Better Life." Committed to delivering efficient and reliable power system solutions, the company embraces opportunities in new power systems development and drives digital transformation across the energy sector. Its business spans from power transmission and distribution, to energy storage, automotive electronics, and power asset management, empowering clients with sustainable, intelligent, and green development.

Since its birth, Sieyuan has continuously expanded and refined its industrial chain. Today, it owns five R&D hubs and over ten manufacturing facilities across Shanghai, Beijing, Nanjing, Nantong, Changzhou, Wuxi, as well as other locations, establishing a robust R&D and production network. The company’s extensive product lines cover primary equipment, secondary equipment, power electronics, and EPC services, earning global reputation for excellent product performance and reliability.

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    3,200 Million

    Overall Turnover in 2024 (USD)

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    150 Million

    Annual R&D Input in 2024 (USD)

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    9456

    Number of employees

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    100+

    National Business Distribution (Countries and Regions)

Corporate Culture

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    Mission

    Smarter Power Better Life

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    Vision

    To Become a Global Leader in the Electrical Industry

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    Values

    Delivering Success to Customers
    Innovating and Surmount
    Honesty and Integrity
    Openness and Collaboration
    Self-criticism and Reflection
    Diligence and Perseverance

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Sieyuan Milestones

2023

Acquisition of GMCC focused in state of art supercapacitor. Established a professional global engineering service company.

2022

Expanded to low voltage switchgear.
Started in residential PV inverter&BESS.

2021

Invested Nanjing R&D Centre.
Invested a battery-supercapacitor hybrid technology company.
Recognised as a National Enterprise Technology Centre.

2020

Invested in medium voltage switchgear with a common R&D and supply chain platform.

2018

Acquired and established Sieyuan Toshiba Transformer company.

2018

Transboundary access to automotive industry with TIMI company established.

2013

Strategic milestone:Gained the EPC qualification and accelerating business span to global market.

2009

Invested in digital substation/ automation/ protection.
T&D engineering company founded.

2007

A FACTS company founded, specilizing in STATCOM/BESS and power quality.
PhD center first established.

2007

Invested in GIS/HGIS/DTCB high voltage switchgear.
R&D and engineering center established.

2004

Listed in Stock Exchange Engaged in CT/CVT instrument transformer and power capacitor / reactor.

2002

Started high voltage switchgear business.

1993

Founded in Shanghai Jiao Tong university.

Awards and Certifications

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