Golden Leaf International Group

What Golden Leaf International Group does

Golden Leaf International Group Limited is a Hong Kong-based integrated Electrical & Mechanical (E&M) engineering services company, founded in 2006 and listed on the HKEx GEM (stock code 8586). The company provides one-stop building services engineering covering HVAC systems, electrical installation, and plumbing & drainage, delivered through design, planning, installation, and ongoing maintenance to commercial, residential, hotel, institutional, and government clients across Hong Kong. Its primary operating subsidiary is Golden Leaf Hong Kong (金葉香港), supported by a holding entity (Golden Leaf International, 2009) and a China-based IT support subsidiary (Lingdong Source Creation / 靈動源創, established 2023).

The company's service backbone is built on 121 active maintenance contracts managing 42,000 tons of cooling capacity, distributed across Hong Kong Island (38 contracts), Kowloon (38), and the New Territories (45). Revenue mechanics are predominantly project-based professional services supplemented by recurring managed services revenue from maintenance agreements. The go-to-market is enterprise field sales, with direct engagement of building owners, property developers, property management companies, hotels, and government departments. Pricing is non-public, quoted per project or contract.

The technology stack centers on a real-time digital project management system implemented since 2015, used to record project evolution, support quotation-demand visibility, and digitize approval workflows. The company holds a comprehensive set of regulatory credentials including ISO 9001, ISO 14001, and ISO 45001 certifications, registered Specialist Contractor status for ventilation systems, and Registered Minor Works Contractor grades I, II, III, alongside a qualified team of Chartered Engineers, BEAM Pro, RCx Professionals, and Certified Carbon Auditors. Notable named customers include Sino Group, Henderson Land, Swire Properties, Hong Kong Housing Society, EMSD, Water Supplies Department, Dah Sing Bank, KMB, M+ Museum, K11 Art Mall, CUHK, and Hong Kong Gold Coast Hotel.

Name

Golden Leaf International Group

Legal name

Golden Leaf International Group Limited

Website

https://glint.com.hk

Company type

Public

Founded year

2006

Operating status

Operating

Headcount range

51–100 employees

Short description

Golden Leaf International Group is a Hong Kong-based integrated E&M engineering services firm providing HVAC, electrical installation, and plumbing & drainage design, installation, and maintenance to commercial, residential, hotel, and government clients across Hong Kong, operating 121 maintenance contracts covering 42,000 tons of cooling capacity.

Ownership category

akta.pro rank

Product category

Building Services Engineering (HVAC, Electrical & Mechanical)

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822)

akta.pro primary industry

HVAC Service, Maintenance & Repair (BPABACAA)

akta.pro secondary industry

HVAC & Refrigeration Contracting (IMAFALAB)

Keywords

• HVAC systems engineering
• Electrical installation services
• Plumbing drainage systems
• Building services engineering
• Mechanical engineering services

Headquarters

HQ city

Kwai Tsing

HQ country

Hong Kong SAR China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain, Marketing or Sales

Revenue model

1. HVAC Systems Engineering Services: Design, installation, and maintenance of heating, ventilation, and air conditioning systems for buildings
2. Electrical Installation Systems: Electrical installation services for commercial and residential buildings
3. Plumbing and Drainage Systems: Water supply and drainage system installation and maintenance
4. Maintenance Contracts: Ongoing maintenance contracts for HVAC systems - currently operating 121 maintenance contracts managing 42,000 tons of cooling capacity

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Golden Leaf International Group provides integrated Electrical & Mechanical (E&M) engineering services for buildings in Hong Kong. Its core offerings cover the design, supply, installation and maintenance of HVAC systems, electrical installation systems, and plumbing & drainage systems for commercial, residential, hospitality and government facilities, delivered as one-stop solutions from consulting through to ongoing servicing. The group also operates 121 active HVAC maintenance contracts totalling 42,000 tons of cooling capacity across Hong Kong Island, Kowloon and the New Territories.

Product overview

Golden Leaf International Group is an integrated E&M (Electrical & Mechanical) engineering services company established in 2006. The company operates as a single unified service offering centered on Building Services Engineering, which encompasses HVAC systems, electrical installation, and plumbing & drainage. The core product is the Building Services Engineering division supplemented by dedicated HVAC Systems services. The company provides end-to-end services from consulting, design, planning, installation to maintenance. Currently operating 121 active maintenance contracts with a total cooling capacity of 42,000 tons across Hong Kong Island (38 contracts), Kowloon (38 contracts), and New Territories (45 contracts).

Differentiator

Problem solved

Functional benefit

Products and services

• Building Services Engineering (屋宇裝備工程) Integrated E&M engineering offering covering HVAC, electrical installation and plumbing & drainage for public and private sector clients, providing one-stop solutions from consulting, design, planning, installation and testing through to maintenance.
• HVAC Systems (暖通空調系統) Comprehensive air conditioning and ventilation systems engineering and technical services including design, construction, and integrated maintenance; currently operating 121 active maintenance contracts with a total cooling capacity of 42,000 tons across Hong Kong.
• Electrical Installation Systems Electrical installation services covering design, supply, and installation of electrical systems for buildings and facilities, including dehumidification system electrical installations and supervision of electrical works at government terminals.
• Plumbing & Drainage Systems Water supply and drainage system installation and maintenance services for buildings, backed by Grade I Plumber's License Qualified Persons and Water Safety Plan qualified persons credentials.
• Maintenance Services One-stop high-quality engineering maintenance services covering both E&M maintenance and project work delivered to building owners, property management companies, hotels, and government departments.

Named customers12 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• Hong Kong Air Conditioning and Refrigeration Merchants Association Limited (香港空调及冷冻商会有限公司)minorOthers · 1 January 2019Membership in industry association for air conditioning and refrigeration businesses in Hong Kong. Provides networking and industry representation.

Scale indicators5 records

Recent moves3 records

Direct peers

• Kum Shing Group: Hong Kong E&M contractor focused on electrical and mechanical services for utilities, infrastructure and property clients. Competes with Golden Leaf for Hong Kong HVAC, electrical and maintenance contracts, particularly in regulated and infrastructure end markets.
• ATAL Engineering Group: Hong Kong-listed E&M engineering contractor providing HVAC, electrical, plumbing and building services to commercial, institutional and government clients. Directly comparable to Golden Leaf in service scope and target segments, but operating at materially larger scale.
• Paul Y. Engineering Group: Hong Kong-listed specialist E&M and building services contractor with HVAC, electrical and plumbing capabilities serving public and private sector clients. Closely comparable service profile to Golden Leaf, with a longer Main Board listing history.
• Jardine Engineering Corporation: Hong Kong-based building services and E&M engineering contractor with a long track record in HVAC, electrical and plumbing works for commercial and government projects. Overlaps directly with Golden Leaf's core offerings but at significantly greater scale and geographic reach.
• Yau Lee Holdings Limited: Hong Kong-listed construction and engineering group offering E&M contracting, HVAC and building services alongside its construction arm. Comparable in service mix to Golden Leaf and competes for similar institutional and developer-led project work.

Broad incumbents

• Hip Hing Construction: Hong Kong building and E&M contractor (NWD group) delivering HVAC, electrical and plumbing works for large residential, commercial and infrastructure projects. Comparable in technical scope to Golden Leaf, but at materially larger contract scale.
• China State Construction Engineering (Hong Kong): Hong Kong arm of one of China's largest state-owned construction groups, with a significant E&M and building services division. Overlaps with Golden Leaf on HVAC and electrical installations, particularly in public housing and infrastructure tenders.
• Gammon Construction: Major Hong Kong construction contractor offering integrated E&M and building services as part of a broader civil and building portfolio. Overlaps with Golden Leaf on HVAC and electrical scope but typically leads on much larger, design-build projects.
• ATAL Data Centre Infrastructure: Building Technologies subsidiary within ATAL providing smart building, data centre MEP and facility management services. Comparable maintenance and HVAC focus to Golden Leaf's 121 maintenance contracts but oriented to mission-critical and smart-building segments.

Others

• Hong Kong Housing Authority Maintenance Contractors: Not a single firm, but the cluster of qualified maintenance contractors serving HKHA and Hong Kong Housing Society estates. Represents Golden Leaf's competitive set for residential HVAC maintenance contracts and a key adjacency given the company's exposure to elderly housing projects.

Market position

Strengths1 record

Weaknesses1 record

Key risks6 records

Key highlights6 records

Customer concentration

Compliance16 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Golden Leaf International Group