Business overview
TrustScore Analysis
Our preliminary analysis has revealed key insights about GREEN MARK AIR-CON & ENGINEERING's performance and market presence. Here's a summary of our findings:
Terms explained: Claimed, Certificate of Verified Business Entity, and Verified.
Strengths Identified
- Has been operational for several years
Areas of Concern
How your TrustScore is determined
This profile is compiled from publicly available data sources. TrustScore is a data-aggregation metric — not a legal determination or recommendation. A score below 50 does not indicate fraudulent conduct.
Profile data last updated: 12 Mar 2026. See scam.sg/terminology for definitions.
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Corporate Information
UEN
53120070A
Status
Live
Entity type
Sole Proprietorship/ Partnership
Company type
—
ACRA registration
04 Jul 2008
UEN issue date
04 Jul 2008
No. of officers
1
Annual return date
—
Contact
Social media
Business activity
Primary
Installation of plumbing, heating (non-electric) and air-conditioning systems
SSIC: 43220
Secondary
Electrical works
SSIC: 43210
Certifications & Endorsements
Recognised certifications and endorsements issued by independent certifying bodies.
No certificates yet
Certificates will appear here once they are available.
Certifications displayed here are issued by independent certifying bodies and recognised by Scam.SG. Scam.SG does not issue these certifications. For verification, contact the issuing body directly. Scam.SG is an appointed agency of Data Bureau (Singapore). Certificates of Verified Business Entity are issued by Data Bureau (Singapore) independently.
Profile Activity for GREEN MARK AIR-CON & ENGINEERING
Analytics and engagement metrics from recent Scam.SG visitor traffic patterns and profile interactions over the past 14 days.
Steady
Comparable to other Installation Of Plumbing, Heating (non-electric) And Air-conditioning Systems companies
Public Preview of GREEN MARK AIR-CON & ENGINEERING
This is only a preview of the TrustScore results for GREEN MARK AIR-CON & ENGINEERING, showcasing a few facets of its business that we have analysed.
Evolving Stage
A brand in its evolving stage is one that is actively growing, refining, and expanding its market presence. They have gained certain traction in establishing foothold in chosen markets. These brands have defined their core identity, mission, and values and is continuously working to scale their operations, reach new audiences and adapt to changing market dynamics. They are in the process of continuous improvement and innovation, and focusing on customers engagement and feedback.
GREEN MARK AIR-CON & ENGINEERING has been a registered business in Singapore for over 15 years, reflecting a strong foundation of operational continuity. The company is managed by a single registered officer, which is typical for sole proprietorships and micro-enterprises. The company's registration details, including its business address and identifying information, are fully documented and verifiable through official records.
GREEN MARK AIR-CON & ENGINEERING does not currently have descriptive content across its assessed social media profiles.
With more than a decade of operation, GREEN MARK AIR-CON & ENGINEERING has built a history that reflects sustained business activity and long-term commitment to its industry. Overall, the company's long operational history and organisational scale suggest a business with meaningful standing in its industry, even where public review data is limited.
GREEN MARK AIR-CON & ENGINEERING has a limited but present digital footprint, with some activity recorded across online platforms. No active social media engagement was recorded for this company across the platforms assessed. Its digital presence, while not extensive, indicates some level of ongoing customer engagement.
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TrustScore Last Scanned:
12 Mar 2026GREEN MARK AIR-CON & ENGINEERING Job Openings
Explore available job positions and career opportunities currently offered by GREEN MARK AIR-CON & ENGINEERING.
No Job Openings Available
GREEN MARK AIR-CON & ENGINEERINGdoesn't have any active job listings at the moment. Check back later for new opportunities.
Related Business Entities to GREEN MARK AIR-CON & ENGINEERING
Explore Singapore-registered businesses that share similar characteristics with GREEN MARK AIR-CON & ENGINEERING, including companies with related names, operating in the same industry sectors, or located in nearby geographical areas.
Similar Business Names
Companies with names similar to GREEN MARK AIR-CON & ENGINEERING
Similar Principal Activity
Companies with the same primary SSIC code: 43220
Similar Secondary Activity
Companies with the same secondary SSIC code: 43210
ADVANCE INTERIOR SOLUTIONS PTE. LTD.
GREAT FUTURE ENGINEERING SERVICES PTE. LTD.
TALENT HANDYMAN PTE. LTD.
FYBR ENGINEERING & TECHNOLOGY PTE. LTD.
ATAN PROJECTS PTE. LTD.
Frequently Asked Questions About GREEN MARK AIR-CON & ENGINEERING
Common questions and answers to help you learn more about GREEN MARK AIR-CON & ENGINEERING
GREEN MARK AIR-CON & ENGINEERING has been in operation for 18 years since its incorporation in 4 July 2008 based on ACRA registration date. The business is registered with ACRA (Accounting and Corporate Regulatory Authority) under UEN 53120070A.
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