BANGKOK – 15 May 2026 – MR. D.I.Y. a leading home improvement and lifestyle retail brand, launches the major campaign “MR. D.I.Y. Price Locked” - Same Prices, No Increases on Every Item Storewide. This initiative is available nationwide and online for a continuous period of 3 months, from 1 May 2026 – 31 July 2026, aiming to help consumers plan their expenses with confidence amidst challenging living costs. This reinforces the commitment to always standing alongside the Thai people.
Mr. Arnupharp Kongmalai, Vice President of Marketing, MR. D.I.Y. Holding (Thailand) Public Company Limited, said, “During a time when the economic situation and cost of living remain challenging for consumers with prices for consumer goods, daily expenses, and various costs tending to rise, MR. D.I.Y., as a brand that has stood alongside Thais for 10 years, is ready to be a part of easing the burden for Thai consumers. We are launching the ‘MR. D.I.Y. Price Locked’ campaign: Same Prices, No Increases on Every Item Storewide. This serves as another promise we want to emphasize that we do not only offer a variety of accessible products, but we are also committed to helping consumers save and reducing the burden of living costs for customers nationwide. By locking the prices of all products storewide without any price adjustments during the 3-month campaign period, we ensure Thais can always access essential daily products at affordable prices.”

The “MR. D.I.Y. Price Locked” campaign stems from the commitment to help reduce the cost of living for consumers under the concept ‘Same Prices, No Increases on Every Item Storewide’. It covers approximately 16,000 items available in 6 main categories, including household goods, hardware and repair tools, lifestyle products, and daily essentials across more than 1,200 branches in 77 provinces nationwide, as well as online at www.mrdiy.co.th from 1 May 2026 – 31 July 2026. This reflects the brand's position of prioritizing value alongside convenience in accessing stores and a variety of products that cover every daily need of Thai consumers. For more details, please visit: https://bit.ly/MRDIY_PriceLock2026

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About MR. D.I.Y.
MR. D.I.Y. is Thailand’s largest and fastest-growing home improvement retailer, with a network of over 1,200 stores nationwide, across all 77 provinces.
The Company is committed to making everyday essentials more accessible by offering a wide variety of quality products at affordable prices through conveniently located stores. All MR. D.I.Y. stores are directly managed and are strategically located in collaboration with leading retail chains, shopping malls, and standalone property owners. MR. D.I.Y. stores offer an extensive assortment of products across six key categories - Hardware, Household and Furnishing, Electrical, Stationery & Sports, Toys and Others - catering to the diverse needs of Thai households.
Guided by its core promise of “ALWAYS LOW PRICES,” MR. D.I.Y. ensures products remain accessible to customers nationwide, while maintaining a disciplined and scalable operating model.
MR. D.I.Y. has been listed on the Stock Exchange of Thailand (SET) since 5 November 2025 under the ticker symbol ‘MRDIYT’. The listing, with a market cap of THB 5.6 billion, marked Thailand’s largest initial public offering [“IPO”] in 2025, reflecting the strength of the brand and its growth trajectory in the market.
For further information, please contact
Corporate Communications Department of MR. D.I.Y. Holding (Thailand) PLC.
Pichamon Kujaphun (Ms. Luk-Tarn) Tel. 02-316-0004-13 (Ext. 726)
E-mail: Pichamon.k@mrdiy.com หรือ th.corpcom.general@mrdiy.com
ABM Connect (Appointed PR Agency)
Suratchada Sawangnate Tel. 081-878-3392 Email : suratchada.s@abm.co.th
For more information, please visit MR. D.I.Y. Thailand