China is key market for Singaporean biotech start-up’s stomach cancer early diagnosis kit
- Mirxes has refiled for a Hong Kong IPO with the target of raising at least US$100 million for a valuation expected to reach around US$800 million.
- ‘The China market is crucial as it will give us the initial scale to bring down the cost,’ says CEO and co-founder

Mirxes first applied to list on the city’s stock exchange in July last year but later scrapped the plan.
The end of 2023 was “a very volatile period” because of factors such as the China property market crisis and the war in Gaza, and “we felt it wasn’t quite the right time” to move forward, Zhou said.
According to the latest prospectus, the company’s revenue grew 36.2 per cent year on year to US$24.2 million in 2023, while it made a net loss of US$69.6 million, 23.8 per cent bigger than its loss the previous year.
China currently accounts for around 20 per cent of Mirxes’ revenue as the company is still awaiting regulatory approval and has limited business activities there. However, Zhou expects China’s proportion of total revenue to double after GastroClear’s expected launch there in the final quarter of this year.