A large sector of state-owned enterprises (SOEs) is well known as the hallmark of the Chinese economy. But exactly how much do they contribute to the country's gross domestic product (GDP) and employment? Since available statistics do not provide a straightforward answer, this note attempts to make some estimations. I. GDP China's official statistics, which are released by the National Bureau of Statistics (NBS) in its website 2 as well as the China Statistical Yearbook, do not break down GDP by ownership. Various efforts have been made to estimate the ownership structure of the economy in terms of contributions to GDP. For example, in 2000 when China's domestic private sector started to boom, a study of the International Finance Corporation of the World Bank Group (International Finance Corporation, 2000) broke down China's 1998 GDP into three segments: 37% from the state sector, 12% from the collective sector and 45% from the private sector including rural households. Nicholas Lardy (Lardy, 2014), in examining the role of the private sector in the Chinese economy in early 2010s, conducted detailed analysis of the relevant Chinese data sector by sector. More recently in 2018, Carsten Holz (Holz, 2018) estimated SOE shares in sectorial value-added (VA) and concludes that SOEs contributed 39% of GDP in 2015. In October-November 2018, senior Chinese government leaders made multiple speeches about China's domestic privately-owned enterprises (POEs), in which they stated that POEs contribute "more than 60% of GDP" 3. This provides a basis for an alternative approach to estimation if the definition of "POEs (minying qiye)" can be assumed in accordance with its usual meaning in Chinese as excluding (i) foreign invested enterprises (FIEs), i.e., enterprises with investments from Hong Kong, Macao, Taiwan and foreign countries, and (ii) private households in agriculture, which are not counted as "enterprises". As such, the share of SOEs, defined as stateowned and-controlled enterprises 4 , in GDP can be estimated as the residual after deducting from the total the contributions of POEs as well as FIEs and private households in agriculture. In what follows, two approaches are adopted to estimated SOE share in GDP. The first is a residual approach in which non-SOE shares are deducted from the total. The second is a direct 1 Lead Private Sector Development Specialist, the World Bank. The author benefited from helpful comments and inputs from Luan Zhao, Economist of the World Bank, as well as guidance from Martin Raiser, Country Director for China, the World Bank. 2 http://data.stats.gov.cn/easyquery.htm?cn=C01. Unless otherwise specified, all NBS data used in this note are from its website as well as the China Statistical Yearbook, which is also available electronically in its website.