Zixin Group (SGX:40W) said it saw a 50% increase in its annual quantity demand to 1,620 tons for 2026 after renewing its order for probiotic-infused fermented sweet potato feedstock, according to a Friday filing with the Singapore Exchange.

The increase amounts to a revenue of 4.9 million yuan for 2026 compared to 3.2 million yuan a year earlier.

During the fourth quarter of 2025, the company started trial production of Zixin CellRootZ+ which eventually led to commercial production in January.

Meanwhile, in late December 2025 and early January, the company's subsidiary, Hainan Zixin Sweet Potato Industry Technology, executed purchase orders worth nearly 10 million yuan.

Moreover, via Zixin International, Zixin Group paid $400,000 in December 2025 for a 40% share of US health supplement seller Zixin Life, thus entering the US market.

Shares of the producer and distributor of sweet potato food products were up over 3% in Friday trading.