Other liabilities

12 Months Ended

Dec. 31, 2019

Other Liabilities [Abstract]

Disclosure of Other Liabilities

25. Other liabilities

	December 31, 2019		December 31, 2018
Miscellaneous creditors		5,155,257		5,293,263
Short term personnel benefits		4,193,448		3,905,639
Other collections and withholdings		3,075,256		3,100,127
Advance collections		2,606,751		2,543,751
Other taxes payable		1,219,002		1,195,409
Contract liabilities		383,757		290,959
Long term personnel benefits		306,486		278,063
Social security payable		61,435		106,094
Termination benefits payable		—		95,584
Others		78,385		45,219
TOTAL		17,079,777		16,854,108