Supalai Public Company Limited

INTRODUCTION AND MAIN BUSINESS
 

Supalai Public Company Limited (SET: SPALI) is a Thai property developer whose business centres on residential projects, supported by office rental, hotel operations and a growing overseas portfolio in Australia. The company was established on 26 June 1989 and is led by its founder, Dr. Prateep Tangmatitham, who serves as Chairman of the Board and Chief Executive Officer; Tritecha Tangmatitham is Managing Director. It started with a registered capital of THB 100 million, building low-rise houses and townhomes, and later added condominiums, office buildings, hotels and resorts. Supalai became a public limited company in 1992 and listed on the Stock Exchange of Thailand on 17 November 1993. Its paid-up capital is THB 1,953.05 million (1,953,054,030 shares), and its head office is at Supalai Grand Tower, 1011 Rama III Road, Chong Nonsi, Yannawa, Bangkok 10120.

The core business is the development and sale of detached houses, duplex (twin) houses, townhomes and condominiums, aimed mainly at middle- and upper-middle-income buyers under the flagship "Supalai" brand. The group reports two segments: Real Estate Development, covering residential projects for sale in Thailand and Australia, and Hotel and Management, which covers hotel operations and office rental carried out through subsidiaries. In 2025, total revenue from operations was about THB 24.77 billion, of which 95.73% came from real estate sales and 1.66% from rental and services. TRIS Rating has affirmed the company at "A" with a stable outlook for 12 consecutive years, according to the 2025 One Report.

In Thailand, the company's 2025 filing says its projects covered 29 provinces, and its July 2026 Suphan Buri launch was described as its 30th province, with Koh Samui also planned. Overseas, Supalai has invested in Australia through joint ventures with local partners since 2014. In December 2023 it joined Stockland Communities Partnership HoldCo, a subsidiary of Stockland, to acquire a 49.9% stake in a 12-project portfolio from Lendlease. The 2025 report cites 25 Australian projects across four states, with a combined value of about THB 176.5 billion based on Supalai's shareholding. Australia contributed about 8.6% of 2025 revenue (THB 2.14 billion), and the Chairman's message says Australian pre-sales rose by over 370% in 2025.
 

Company Subsidiaries
 

Supalai held six direct subsidiaries, according to its One Report. Four operate in Thailand. Supalai Northeast Co., Ltd. (98.77% owned) develops real estate, with projects in Khon Kaen. Haadyai Nakarin Co., Ltd. (57.18%) develops residential projects in Hat Yai, Songkhla. Phuket Estate Co., Ltd. (81.51%) is registered in Pa Khlok, Thalang, Phuket, and is described as engaged in hotel and real estate development. Supalai Property Management Co., Ltd. (99.96%) is listed as a hotel management company and also reports a small number of housing projects.

The Hotel and Management segment gives the group recurring income alongside its development business. Shareholder documents for the 2022, 2024 and 2026 annual general meetings offer holders special rates at two group-linked hotels: Supalai Pasak Resort Hotel & Spa in Saraburi and Supalai Scenic Bay Resort & Spa in Phuket. On the office side, Supalai Grand Tower on Rama III Road is the company's headquarters and has space for rent, and the office portion of Supalai Icon Sathorn is LEED Certified.

Outside Thailand, Supalai Singapore Holdings Pte Ltd (100% owned; investment cost about THB 15.4 billion) is the holding company for overseas investment and owns Supalai Australia Holdings Pty Ltd, which holds the Australian project companies and joint-venture stakes. Partners include Stockland (through SSRCP HoldCo Pty Ltd) and Mirvac, which announced a 50% joint venture with Supalai at its Smiths Lane masterplanned community in Melbourne. Supalai Philippines Incorporate (100%) is listed as an office-rental entity. The company also reports two associates: Sea Estate Company Limited (41%, warehouse rental) and Autral Pte. Ltd. (49%). In January 2026 Supalai announced a joint venture with Chinese investor AuGroup and other investors to develop a warehouse project in Chon Buri valued at over THB 1.6 billion.
 

Brands and Recent Launches
 

Supalai uses its name as an umbrella brand and differentiates products through sub-brands. The company's website lists condominium lines including City Resort, Park, Parc, Veranda, Loft, Lite, Vista, Premier, Icon, Lagoon and Bliss, and its 2025 One Report adds names such as Elite, Sense, Kram, Blu and Tyme. Low-rise lines include Primo, Bella, Pride, Ville, Garden Ville, Park Ville, Palm Springs, Palm Ville, Lake Ville, Grand Ville, Urbana, Monte Biz and Novo Ville. At the upper end, the report lists Prima Villa, Prime Villa, Elegance and Grand Essence projects with starting prices of roughly THB 5 million to 19 million, while entry-level houses and townhomes in provincial projects start from about THB 1.2 million.

The company reports launching 26 projects worth THB 29.64 billion in 2023, 41 projects worth THB 52.38 billion in 2024 (4 condominiums, 37 housing), and 22 projects worth THB 29.47 billion in 2025 (4 condominiums, 18 housing). Notable 2025 launches include Supalai Elite Sukhumvit 39, a 25-storey luxury condominium with 192 units, only 2–3 bedroom layouts and a project value of THB 2.1 billion, with pre-sales held on 30–31 August 2025 (the One Report says it sold out on its first day); Supalai Premier Taksin–Wongwianyai; Supalai Blu Sathorn–Ratchaphruek; and Supalai Sense Chaengwattana–Laksi. For 2026 the company plans 28 new projects worth THB 35 billion (23 low-rise and 5 condominium projects), against targets of THB 45 billion in sales and THB 37.5 billion in revenue. Recent launches include Supalai Kram Srisunthon Phuket, a 444-unit low-rise condominium from THB 1.79 million that reported over THB 600 million in pre-sales in July 2026; Supalai Palm Springs Suphan Buri, 384 detached and semi-detached homes on 86 rai from THB 4.39 million; Supalai Prima Villa Rangsit Khlong 3; and Supalai Loft Thapra Interchange.

The 2025 report frames the company's strategy as "Supalai Inspire Aesthetics of Life", built on "Built for Real Life" and "Built Sustainably", and its brand campaign is "Quality Begins Inside". Products are positioned by price and function. Elite targets urban families seeking privacy in a central Sukhumvit location. Premier is presented as a high-specification, best-cost offer with digital door locks, facial-scan building access and air conditioning with a PM 1.0 filter. Sense is aimed at affordable entry, with 14 layout options. Across condominiums, the company cites universal-design common areas, EV-charger provisions, flexible multi-purpose rooms and an extended 10-year structural warranty (previously 5 years).

Innovative Partnerships and Projects
 

Supalai's strategic partnerships are concentrated in overseas expansion, energy and digital services. In Australia, its joint ventures with Stockland (an investment reported at AUD 1.063 billion, about THB 25.3 billion) and Mirvac give it access to large masterplanned communities alongside established local developers. At home, the AuGroup warehouse venture in Chon Buri extends the group into logistics property. In energy, Supalai has partnered with Huawei and ION on rooftop solar and has said it expects to install 15,000 solar rooftops across its projects by 2028; it estimates residents could save THB 20,000–30,000 a year on electricity, and its own Supalai Grand Tower has a 450 kW solar system generating about 330,397 kWh a year. Other collaborations in the 2025 report include DOS LIFE on sustainable innovation, TOA on recycling scrap gypsum board, AIS on electronic-waste collection, and ten banks on the D.E.A.L. digital mortgage platform. The company also ran a hackathon with Suranaree University of Technology in 2025.

On technology, Supalai describes itself as moving to a data-driven organisation, reporting a central data platform with more than 250 analytical dashboards. Its resident-facing platform is the SABAI application, which handles after-sales service and repair requests, lists certified technicians, controls Smart Home devices and, in solar-equipped projects, shows solar-roof electricity data. In July 2026 the company introduced Supalai Marketplace inside SABAI, offering curated products and services from partner brands such as Koncept Furniture, Modern Outdoor, Johnson and Hafele, with discounts of up to 30%. Its target is 100,000 app downloads in 2026, and new homes such as Supalai Palm Springs Suphan Buri are launched with home automation and EV-charger readiness.

In design and development, Supalai Icon Sathorn combines residential, office and retail space in one building and has a LEED Certified office area. Supalai Lagoon Hua Hin, which won a regional masterplan award, uses passive-design principles to orient homes toward natural breezes and includes solar panels in every home, according to the company. The 2025 report also lists a Supalai Wellness Village project in Bang Sai, Ayutthaya, and describes a "Supawattanalai" project that selects materials and interiors suited to elderly residents. The company reports that its low-rise projects keep at least 5% of saleable area as green space.
 

Philanthropic Work and Policies
 

Supalai frames sustainability around environmental, social and governance pillars overseen by a Corporate Governance and Sustainable Development Committee and a Risk Management Committee. On the environment, its stated target is to cut Scope 1 and 2 greenhouse-gas emissions by 40% against a business-as-usual baseline by 2030, and it has also stated a long-term goal of net zero by 2050. Scope 1 and 2 emissions were 11,574 tCO2e in 2025, down 4.28% from 2024, and the company obtained ISO 14064-1:2018 verification (March 2025) and Thailand Greenhouse Gas Management Organization carbon-footprint certification (May 2025). Measures include solar rooftops on sales and construction offices, reuse of construction waste (including lightweight-brick scraps and gypsum), water-saving fixtures in all projects launched in 2025, and tree planting: 2,250 trees on 10 rai in Prachuap Khiri Khan in 2025, bringing the three-year total to 6,650 trees on 55 rai. Electricity use at its Bangkok headquarters fell from 3,593,629 units in 2024 to 2,717,859 units in 2025.

On community work, the company set a goal of at least 15 social activities in 2025 and reported more than 19. Programmes include the Panrak relief campaigns, which collected supplies for flood victims in Northern Thailand through the Mirror Foundation and, after the late-2025 floods in the South, distributed 2,500 relief bags to affected residents and staff across 14 projects with volunteers from Surat Thani, Nakhon Si Thammarat and Phuket. It also offers customers affected by disasters assistance and discounts on construction materials. Health programmes provide eye examinations and glasses for workers and neighbouring communities, and check-ups and influenza vaccinations for children of construction workers. Education initiatives under Supalai Srang Dee include a learning centre and scholarships at Ban Muang Ka School in Chiang Mai, a school vegetable garden at Ban Chakna School in Chonburi, playground renovation for the New Khlong Toei community, scholarships through the Yuvabadhana Foundation, internships, and the Thai Chamber of Commerce's Big Brother mentoring project for young entrepreneurs.

For employees, the company reports a Welfare Committee and Supalai Relations Club, annual health check-ups and wellness activities, scholarships, and training through its Agile programme, gamified learning platform and online courses with SkillLane. In 2025, 98% of employees took the competency assessment and 83% of those had an individual development plan; no severe work-related injuries or fatalities were reported among employees, and the Department of Labour Protection and Welfare recognised the company as an outstanding establishment. The company applies a Human Rights Policy with due-diligence guidelines from the Securities and Exchange Commission, and promotes equal employment, including for people with disabilities. On governance, it holds a 5-star Corporate Governance Rating for the 13th consecutive year, scored 100 on the AGM checklist for the 13th consecutive year, maintains CAC 3-star status after its fourth renewal, and manages enterprise risk under the COSO ERM (2017) framework. It also has a Data Protection Officer under the Personal Data Protection Act, and its dividend policy is to pay at least 35% of net profit after tax from the separate financial statements.