Siampan Group PLC.
Founded in Thailand over 70 years ago, Siampan Group (SPG) has established itself as a leader in the manufacturing of automotive batteries, lubricants and greases in Thailand. SPG owns three subsidiary brands: TRANE Lubricants (http://tranelubricants.com), BOLIDEN batteries (http://bolidenbatteries.com) and CROCODILE Grease. Spanning over 73,795sqm, our combined facilities include research and development labs, manufacturing plants, packing facilities, state-of-the-art warehouses and a centralised worldwide distribution network. By having the unique ability to control every stage of the production and distribution, we are able to promise you consistent quality and personal service unlike any other companies in the industry.
ESG Score
46
C
NGO Partners
0
LGBTQ+ ESG Score Breakdown
PrideShow Pink Economy Compliance Assessment
46
of 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%
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 Siampan Group PLC. 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
Jitpakorn Kittipongpitaya
✓Brand and Technical Manager.
SpecialistTech Stack
4 detected🏢 Company Details
- Ticker
- SPG
- Industry
- Automotive
- Founded
- 1947
- Employees
- 7
- Website
- siampangroup.com
📱 Social Presence
🏆 ESG & DEI recognition
Siampan Group glass-products + interior systems supply for global construction and hospitality customers — multinational customer code-of-conduct adherence covers LGBTQ+ workplace non-discrimination per supplier diversity frameworks
Equal-opportunity employment policy covering sexual orientation and gender identity per Siampan Group 56-1 ONE REPORT
Same-sex partner welfare benefits extended to employees following Thailand Marriage Equality Act 2024
Siampan Group publishes GRI Standards-aligned annual sustainability report covering ESG and inclusion KPIs
Anti-harassment grievance mechanism with explicit LGBTQ+ inclusion per Siampan Group Code of Conduct
Why partner with Siampan Group PLC.
📈 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 Siampan Group PLC. 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. Siampan Group PLC.'s procurement teams are reachable through PrideShow when the company is ready to register LGBTBE-certified vendors.
Featured in PrideShow Ranking 2026 · Edition 1
Partner with Siampan Group PLC.
Reach Siampan Group PLC.'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.
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