According to Article 2 of the "Huachuan Group's Gas Supply Pricing Plan" attached to the "Minutes of the Consultative Meeting on Gas Supply Pricing of Yinan Central Heating Project" on March 9, 2016, the price adjustment method: for every 30 yuan/ton increase or decrease in coal price, the heating price will increase or decrease 5 yuan/ton accordingly, and no adjustment will be made for less than 30 yuan.

Comprehensive consideration of pipeline capacity and loss and other heating costs, with the factory price of 5,000 kcal standard coal price in September 2017 above 750 yuan/ton (including tax) as the basis, on July 16, 2017, on the basis of the price adjustment notice are increased by 10 yuan/ton.

The specific price situation is as follows (the total loss is borne by Huachuan Group) :

Note: 1, the notice of price adjustment will be implemented from 8 am on September 25, 2017.

2, all central heating users shall implement the price scheme in the above table, while adjusting according to the coal steam movement mechanism.

Warm reminder:

I group company will price information on the http://www.huachuangroup.net website for the public release, please timely attention.

浙江华川实业集团有限公司

September 19, 2017