Thai tycoon wanted over deadly Bangkok tower collapse in quake surrenders to police

Premchai Karnasuta among 17 people charged with the felony of professional negligence causing death

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Thai tycoon Premchai Karnasuta arrives at a police station in Bangkok on Friday. Photo: AP

Published: 1:17pm, 16 May 2025

A construction magnate and more than a dozen other people surrendered to police on Friday on criminal negligence charges for the collapse of a Bangkok high-rise during a March 28 earthquake.

Premchai Karnasuta, the president of Italian-Thai Development Co, the main Thai contractor for the building project, as well as designers and engineers were among 17 charged with the felony of professional negligence causing death, Bangkok deputy police chief Noppasin Poonsawat said.

The accused have publicly denied wrongdoing.

Ninety-two people were confirmed dead in the rubble of the building that had been under construction and a small number of other people remain unaccounted for. The building, which was to become a new State Audit Office, was the only one in Thailand to collapse in the earthquake that was centred in neighbouring Myanmar.

The search for victims’ remains was officially ended on Tuesday, though efforts to identify body parts through their DNA will continue.

Noppasin said at a news conference that evidence and testimony from experts suggested the building plan did not meet standards and codes. The Bangkok Post newspaper said police had also determined the project showed “structural flaws in the core lift shaft and substandard concrete and steel”.

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