Established on January 17, 2001, as an LPG distributor, Siam Gas and Petrochemicals Public Company Limited started up its business with LPG filling stations and autogas stations. The company bought LPG directly from major LPG Traders (Section 7), With our management's vision in business expansion, in December 2004, the company has decided to buy all shares of Unique Gas & Petrochemicals Public Company Limited and its subsidiaries. This synergy has enhanced company strength and stability to grow and move forward, especially in terms of being a large LPG distributor in upstream business In April 2005, the registered Capital was raised to 670 million baht. In September 2005, the company has expanded its business by acquiring all assets in LPG business from Siam Gas Industry Company Limited, and registered its business as an LPG trader under Section 7. Total group sales volume of 70,000 ton/month or about 30% market share made up its status to be the 2nd place in the market. Conversion to public company limited in Novenber 2005
ESG Score
46
C
NGO Partners
0
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.
How Siamgas and Petrochemicals Public Company Limited 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
🏳️🌈 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.
Sangsuree Kosivat
Sale and marketing officer
SpecialistSiamgas and Petrochemicals LPG distribution + petrochemicals — multinational customer code-of-conduct adherence (PTT, Shell, BP) covers LGBTQ+ workplace non-discrimination per supplier diversity frameworks
Equal-opportunity employment policy covering sexual orientation and gender identity per Siamgas and Petrochemicals 56-1 ONE REPORT
Same-sex partner welfare benefits extended to employees following Thailand Marriage Equality Act 2024
Siamgas and Petrochemicals publishes GRI Standards-aligned annual sustainability report covering ESG and inclusion KPIs
Anti-harassment grievance mechanism with explicit LGBTQ+ inclusion per Siamgas and Petrochemicals Code of Conduct
📈 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 Siamgas and Petrochemicals Public Company Limited 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. Siamgas and Petrochemicals Public Company Limited's procurement teams are reachable through PrideShow when the company is ready to register LGBTBE-certified vendors.
Reach Siamgas and Petrochemicals Public Company Limited'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.
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