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INVESTMENT IN ASSOCIATES (Tables)

12 Months Ended

Dec. 31, 2017

INVESTMENT IN ASSOCIATES [Abstract]

Investment in Associates

		2017								2016
		Cost value				Book value				Book value
Emprendimientos de Gas del Sur S.A. (in liquidation) ("EGS")			116				367				357
Transporte y Servicios de Gas en Uruguay S.A. ("TGU")			5				2,698				2,517
Subtotal			121				3,065				2,874
Gas Link S.A. ("Link")			503				-				-
Total			624				3,065				2,874

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The disclosure of investments in associates.

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