August 13, 2026

SE-ED Academy Students Visit Our Company

Welcoming Pre-UniMasterClass Students from SE-ED Academy for a Company Visit SMCC (Thailand) Co., Ltd. welcomed students from Bangkok Bilingual School for a visit to the company’s office under SE-ED Academy’s Pre-UniMasterClass program on 24 July 2026. The visit featured talks on three topics: engineering careers, the basics of BIM (Building Information Modeling), and fostering a safety culture in the workplace. The activity was an opportunity for the company to share its passion for construction and inspire the next generation of professionals.

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October 30, 2026 · Announcement

ARSOCIA (Thailand) Holds Merit-Making Ceremony to Mark New Company Name

On October 30, 2026, ARSOCIA (Thailand) Co., Ltd. held a merit-making ceremony at its head office to mark the official change of its company name. The ceremony was held to bring blessings to the company and its people, and to mark the start of a new chapter for the organization. The morning began with executives and employees welcoming Buddhist monks, …

October 1, 2026

Announcement of Company Name Change to ARSOCIA (Thailand) Co., Ltd.

Notice of Change of Company Name We would like to inform that our parent company, "Sumitomo Mitsui Construction Co., Ltd.," has changed its name to "ARSOCIA Construction Co., Ltd." effective October 1, 2026, in connection with its business integration with Infroneer Holdings Inc. In line with this change, we would like to inform you that our company, "SMCC (Thailand) Co., …

July 9, 2026

Celebrating 9 Million Safe Hours

SMCC (Thailand) is proud to announce a landmark achievement: 9 million hours worked safely without a single Lost Time Injury (LTI). On the occasion of this significant safety achievement, the company is celebrating with all employees by presenting every employee with a commemorative cap. This achievement reflects safety as a core value of our organization. It is the result of …