China National Building Material Co Ltd (CNBM) saw its stock price surge 5.62% in pre-market trading on Friday, following the release of its half-year financial results. The company, listed under the stock code 03323.HK, reported impressive unaudited figures that have evidently boosted investor confidence.

According to the financial report, CNBM achieved an unaudited revenue of RMB83,280 million for the first half of the year. More importantly, the company recorded an unaudited profit attributable to shareholders of RMB1,360 million. These strong financial indicators suggest that CNBM has maintained robust operations despite challenging market conditions.

The significant stock price increase reflects positive market sentiment towards CNBM's performance. Investors appear to be optimistic about the company's future prospects based on these half-year results. As the trading day progresses, it will be interesting to see if this upward momentum continues and how it might impact the broader building materials sector.