China Construction Bank (CCB), the country's second largest bank, said Sunday its net profit in the first half of this year jumped 27 percent to reach 70.78 billion yuan (US$10.4 billion) from a year earlier and its non-performing loan (NPL) ratio dropped to 1.22 percent.

In a filing to the Hong Kong stock exchange, CCB said its profit before tax amounted to 92.19 billion yuan, up 27.2 percent year on year.

Rapid growth in H1

Key contributors to the rapid year-on-year growth of net profit were increased credit supply, service and product innovation, and decreased impairment losses, according to the statement.

Regarding credit supply, the bank said its average balance of interest-bearing assets rose by 18.26 percent in the first half, prompting net interest income to surge by 15.33 billion yuan, or 15 percent.

On service and product innovation, CCB said net fee and commission income rose by 10.22 billion yuan, or 43.63 percent year on year, as a result of sustained rapid expansion of fee-based business.

The Beijing-based lender also said its impairment losses fell by 2.995 billion yuan, or 23.36 percent, due to price rally in foreign currency debt securities with the improving market.

CCB President Zhang Jianguo said in the statement that there were signs of recovery in developed economies and robust growth of emerging economies against the backdrop of a gradually warming-up global economy in the first half.

China has sustained rapid economic growth, thanks to the government's ongoing stimulation of domestic demand, he said. Foreign trade has gradually improved, while investment and consumption spending have continued to expand at a fast pace, and China's overall financial market performed steadily in the first half.

Amid the European sovereign debt crisis and the Chinese government's macro-control policies in the property sector, domestic capital and property markets have undergone noticeable adjustments and are experiencing increasing uncertainties about the future market direction, he said.

According to the statement, CCB's net interest income was 117.8 billion yuan, an increase of 15.33 billion, or 14.96 percent year on year.

But compared to the same period of 2009, CCB's net interest spread for the first half of this year had dropped by two basis points to 2.32 percent, largely because the yield of interest- bearing assets decreased more than the cost of interest-bearing liabilities, it said.

In the first half, CCB's interest income surged by 11.22 billion yuan, or 6.66 percent year on year to 179.65 billion yuan. While the interest expense was 61.85 billion yuan, a year-on-year decrease of 4.12 billion yuan, or 6.24 percent.

The bank said its credit asset quality had steadily improved, with non-performing loans standing at 65.17 billion yuan by the end of June this year, a decrease of nearly 7 billion yuan over the end of 2009.