Hong Kong, China shares retreat, Tencent hit after earnings miss

* HSI -1.0 pct, H-shares -1.2 pct, CSI300 -0.6 pct

* Esprit jumps 20 pct after ex-chairman raised stake

* New China Life Insurance slides after MSCI China

non-inclusion

* China railway climb, 2013 govt investment reportedly

higher vs 2012

HONG KONG, Nov 15 (Reuters) - Hong Kong shares retreated on

Thursday, dragged down by poor third quarter earnings by Chinese

internet giant Tencent Holdings, while markets on the mainland

were weaker as the country unveiled its new top leadership.

The Hang Seng Index went into the midday trading

break down 1 percent at 21,237.1, but off the day's lows,

bouncing off chart support seen at about 21,200. Tencent

Holdings slid 4.9 percent.

The China Enterprises Index of the top Chinese

listings in Hong Kong shed 1.2 percent. The Shanghai Composite

Index and the CSI300 Index of the top Shanghai

and Shenzhen listings each slipped 0.6 percent.

"Losses today were tracking weakness on Wall Street last

night, but recent inflows into China equities won't leave

although they might slow down a little from here because of

concerns over the U.S. fiscal cliff," said Alan Lam, Julius

Baer's Greater China equity analyst.

"Hu Jintao not staying on as military chief for any longer

than his term as president suggests power will be concentrated

with Xi and should assure a steady pace of reform," Lam added.

China's ruling Communist Party unveiled its new leadership

line-up on Thursday to steer the world's second-largest economy

for the next five years, with Vice President Xi Jinping taking

over from outgoing President Hu Jintao as party chief.

Chinese railway and construction material counters rose

after the 21st Century Business Herald newspaper reported that

the Ministry of Railways has set a preliminary investment target

of 530 billion yuan for China's railway construction next year,

exceeding this year's 516 billion yuan target.

In Hong Kong, China Railway Group rose 1.7

percent, while Anhui Conch Cement rose 1 percent and

China National Building Material climbed 1.2 percent.

Esprit Holdings outperformed, surging 20 percent

after its former chairman increased his holding in the

Europe-focused fashion retailer, fuelling hopes he would play a

bigger role in the company.

But other growth-sensitive sectors, such as resources, that

led gains on Wednesday were all weaker. In Hong Kong, Aluminum

Corporation of China (Chalco) shed 2 percent, while

Angang Steel slipped 0.6 percent.

TENCENT, NEW CHINA LIFE INSURANCE WEAK

Shares of Tencent Holdings fell to their lowest level since

end-September after it reported that efforts to expand into new

businesses hit margins and the number of fee-paying users for

its Internet services fell.

Tencent has now lost more than 8 percent from a Nov 2 high,

but is still up 63 percent this year. This compares to the 15

percent gain for the Hang Seng Index.

New China Life Insurance slumped 7.4 percent in

heavy volumes to its lowest since Sept. 27.

A trader at a European brokerage said investors were bailing

out on the stock after it failed to be included as a component

stock on the MSCI China index.

Counters that will be excluded from the MSCI China index

after market close on Nov 30 were mostly weaker. China Rongsheng

lost 2 percent, while China Yurun Food

declined 1.4 percent.