Skip to main content
PLC🥈 SilverUnclaimedClaim thisSYNTEC

Syntec Construction PCL (SYNTEC-R)

Syntec Construction Public Company Limited ("the Company"), formerly known as Siam Syntechs Construction Public Company Limited, was registered as a registered juristic person in Thailand on December 22, 1988. Then, it was registered as a public company limited on October 14, 1992, and listed on the Stock Exchange of Thailand on February 12, 1993. The registered address of its head office is 555/7-11 Soi Sukhumvit 63 (Ekkamai), Sukhumvit Road, Khlong Tan Nuea Subdistrict, Watthana District, Bangkok 10110, and its branch office is located at 61 Soi Lang Suan, Ploenchit Road, Lumpini Subdistrict, Pathumwan District, Bangkok 10330, principally engaged in construction contracting and real estate development business for room service or serviced apartments. The Company's main business operation maintains its full-service construction business, including accepting construction works from public agencies and the private sector. It provides services from the beginning to the completion of construction in a manner known as "One-Stop Service" which includes preparatory work, piling work, foundation work, soil erosion protection work, structure work, architecture work, architectural work, landscape architectural work, and system engineering such as electrical system work, mechanical system work, sanitation work, elevator system work, air conditioning system work, and various automation systems in the building.

Silver46of 100

ESG Score

46

C

NGO Partners

0

LGBTQ+ ESG Score Breakdown

PrideShow Pink Economy Compliance Assessment

46

of 100

0Silver (45+)Gold (65+)Platinum (80+)100

🏳️‍🌈 LGBTQ+ Policy

Non-discrimination policies, benefits equality, Pride support

85

A+

Weight: 30%

🔗 Supply Chain Diversity

LGBTQ+-owned supplier inclusion, procurement equity

0

D

Weight: 25%

🤝 Community Investment

NGO partnerships, CSR programs, community grants

0

D

Weight: 25%

📊 Reporting Transparency

GRI alignment, public DEI disclosures, SEC 56-1

100

A+

Weight: 20%

✓ GRI Aligned📋 SEC 56-1 (2024)

How this is computed: a weighted average of 4 sub-scores. LGBTQ+ Policy carries the highest weight (30%) as the most direct signal of inclusion intent; Supply Chain Diversity and Community Investment (25% each) reflect ecosystem reach; Reporting Transparency (20%) rewards GRI / SEC 56-1 / international framework adoption.

Thailand inclusion signals

How Syntec Construction PCL (SYNTEC-R) is showing up for Thailand's LGBTQ+ community

Inclusion Dividend

Not yet enrolled

Creator pipeline

no creator pipeline yet

Audit history

Thai SEC 56-1 (2024)

Thailand presence

Single market presence

What this score means

🏳️‍🌈 For LGBTQ+ employees

Strong non-discrimination policies and benefits equity. This company demonstrates inclusive practices for LGBTQ+ staff.

🤝 For NGO partners

No current NGO partnerships on record. This represents an opportunity for NGOs to propose partnership and training programmes.

📈 For investors

This company has room for ESG improvement. Growing investor scrutiny of DEI metrics makes this both a risk and an opportunity for value creation.

Key People

1 identified
Theeyada Tankaew

Theeyada Tankaew

Senior Human Resources - People and Talent

Manager

Team Composition

Engineering19
Business Dev4
IT3
Finance2
Human ResourcesDEI1
Product Management1
Accounting1

Tech Stack

10 detected
AutoCADCloudflare DNSGoogle Font APIGoogle Tag ManagerMobile FriendlyOutlookPythonSlackWordPress.orgreCAPTCHA

🏢 Company Details

Ticker
SYNTEC
Industry
Construction - General
Founded
1988
Employees
610

🏆 ESG & DEI recognition

Syntec Construction major Thai contractor — public-sector procurement (Bangkok mass-transit, government infrastructure) increasingly requires supplier diversity certifications and LGBTQ+ workplace standards

Equal-opportunity employment policy covering sexual orientation and gender identity per Syntec Construction 56-1 ONE REPORT

Same-sex partner welfare benefits extended to employees following Thailand Marriage Equality Act 2024

Syntec Construction publishes GRI Standards-aligned annual sustainability report covering ESG and inclusion KPIs

Anti-harassment grievance mechanism with explicit LGBTQ+ inclusion per Syntec Construction Code of Conduct

Why partner with Syntec Construction PCL (SYNTEC-R)

📈 For Institutional Investors

Silver-tier ESG profile (46/100, C) with documented LGBTQ+ inclusion baseline. GRI / SEC 56-1 disclosure pathway in place. Institutional engagement strengthens the trajectory.

🌈 For NGO Partners

Early-stage community programme. NGOs offering Pride-aligned policy advisory, training modules, or CBaaS certification can help Syntec Construction PCL (SYNTEC-R) accelerate its community-investment pillar — a direct path to a higher SET 56-1 social score.

🛍️ For SME Suppliers

Supplier-diversity programme not yet formalised. Syntec Construction PCL (SYNTEC-R)'s procurement teams are reachable through PrideShow when the company is ready to register LGBTBE-certified vendors.

Ranked343
★ Silver · Ranked #343 of 408

Featured in PrideShow Ranking 2026 · Edition 1

Partner with Syntec Construction PCL (SYNTEC-R)

Reach Syntec Construction PCL (SYNTEC-R)'s ESG, DEI, and partnerships teams through PrideShow — Thailand's Pink Economy platform. Whether you're an NGO seeking corporate backing, an SME on the supplier path, or another PLC exploring co-sponsorship, start the conversation here.

ESG CollaborationSupplier DiversityCo-SponsorshipNGO Matchmaking
Partnership preview ↗

Is this your company?

Claim the listing to manage your ESG evidence, respond to inbound enquiries, and connect with NGO and SME partners. Or make a bigger statement — partner with PrideShow and engage the Pink Economy at scale.

Partnership packages available year-round