25	Segment reporting

The Company operates in the following segments: i) specialized maritime transportation, ii) logistics, and iii) ports and terminals, iv) warehousing. Specialized maritime transportation operations (‘Specialized Maritime Division’) include transportation of bulk liquid products, materials, and provisions for drilling platforms, as well as towing services for ships. Logistics solution service operations (‘Logistics Division’). Operations at ports and terminals (‘Port and Terminal Division’) include loading and unloading, storage at maritime port terminals, and shipping agency operations. Storage operations (‘Storage Division’) include storage and management of the facilities and bonded warehouses.

There are no changes in the measuring methods used to calculate the earnings reported for each segment. The information for each operating segment is as follow

December 31, 2017	Specialized maritime division			Logistics division			Ports and terminal division			Warehousing division			Other businesses and shared accounts			Total consolidated

Revenue	$	1,951,320		$	229,529		$	134,196		$	149,894		$	-		$	2,464,939
Costs and expenses		(1,386,282	)		(193,826	)		(112,771	)		(180,356	)		(1,123	)		(1,874,358	)
Corporate expenses		-			-			-			-			(205,622	)		(205,622	)
Depreciation and amortization		(541,030	)		(1,660	)		(11,143	)		(1,205	)		(7,877	)		(562,915	)
Trasnportation profit (loss)	$	24,008		$	34,043		$	10,282		$	(31,667	)	$	(214,622	)	$	(177,956	)
Costs, expenses and revenue not allocated																	1,507,535
Net profit for the year																$	1,329,579

Total assets by operating segment	$	5,617,173		$	38,833		$	1,904,928		$	153,196		$	-		$	7,714,130
Shared assets														(3,589,918	)		(3,589,918	)
Total assets	$	5,617,173		$	38,833		$	1,904,928		$	153,196		$	(3,589,918	)	$	4,124,212

Total liabilities by operating segment	$	849,416		$	19,425		$	256,121		$	56,296		$	-		$	1,181,258
Shared liabilities		-			-			-			-			713,892			713,892
Total liabilities	$	849,416		$	19,425		$	256,121		$	56,296		$	713,892		$	1,895,150

Total capital expenditures by segment	$	64,054		$	-		$	9,034		$	42		$	-		$	73,130
Shared capital expenditures		-			-			-			-			7,092			7,092
Total capital expenditures	$	64,054		$	-		$	9.034		$	42		$	7,092		$	80,222

December 31, 2016	Specialized maritime division			Logistics division			Ports and terminal division			Warehousing division			Other businesses and shared accounts			Total Consolidated

Revenue	$	2,167,585		$	190,902		$	116,708		$	126,070		$	46,219		$	2,647,484
Costs and expenses		(1,385,458	)		(158,403	)		(100,109	)		(169,737	)		(46,460	)		(1,860,167	)
Corporate expenses		-			-			-			-			(194,215	)		(194,215	)
Depreciation and amortization		(534,525	)		(1,908	)		(10,489	)		(947	)		(7,375	)		(555,244	)
Transportation profit (loss)	$	247,602		$	30,591		$	6,110		$	(44,614	)	$	(201,831	)	$	37,858
Costs, expenses and revenue not allocated																	(544,422	)
Net loss for the year																$	(506,564	)

Total assets by operating segment	$	12,830,358		$	25,929		$	1,739,936		$	148,828		$	-		$	14,745,051
Shared assets		-			-			-			-			(2,821,750	)		(2,821,750	)
Total assets	$	12,830,358		$	25,929		$	1,739,936		$	148,828		$	(2,821,750	)	$	11,923,301

Total liabilities by operating segment	$	11,107,505		$	23,874		$	276,772		$	47,681		$	-		$	11,455,832
Shared liabilities		-			-			-			-			(496,521	)		(496,521	)
Total liabilities	$	11,107,505		$	23,874		$	276,772		$	47,681		$	(496,521	)	$	10,959,311

Total capital expenditures by segment	$	160,691		$	-		$	1,087		$	139		$	-		$	161,917
Shared capital expenditures		-			-			-			-			155			155
Total capital expenditures	$	160,691		$	-		$	1,087		$	139		$	155		$	162,072

December 31, 2015	Specialized maritime division			Logistics division			Ports and terminal division			Warehousing division			Other businesses and shared accounts			Total Consolidated

Revenue	$	2,770,891		$	169,709		$	114,225		$	133,170		$	73,950		$	3,261,945
Costs and expenses		(1,630,348	)		(137,308	)		(96,080	)		(179,646	)		(72,666	)		(2,116,048	)
Corporate expenses		-			-			-			-			(199,057	)		(199,057	)
Depreciation and amortization		(648,079	)		(4,968	)		(10,582	)		(1,586	)		(7,428	)		(672,643	)
Trasnportation profit (loss)	$	492,464		$	27,433		$	7,563		$	(48,062	)	$	(205,201	)	$	274,197
Costs, expenses and revenue not allocated																	(1,274,602	)
Loss before discontinued operations																	(1,000,405	)
Discontinued operations																	(18,465	)
Net loss for the year																$	(1,018,870	)

Total assets by operating segment	$	12,860,912		$	16		$	1,621,311		$	-		$	-		$	14,482,239
Total assets by discontinued segment		-			-			-			194,200			-			194,200
Shared assets		-			-			-			-			(2,260,331	)		(2,260,331	)
Total assets	$	12,860,912		$	16		$	1,621,311		$	194,200		$	(2,260,331	)	$	12,416,108

Total liabilities by operating segment	$	10,822,299		$	51,081		$	230,753		$	-		$	-		$	11,104,133
Total liabilities by discontinued segment		-			-			-			107,702			-			107,702
Shared liabilities		-			-			-			-			772,467			772,467
Total liabilities	$	10,822,299		$	51,081		$	230,753		$	107,702		$	772,467		$	11,984,302

Total capital expenditures by segment	$	78,541		$	-		$	3,369		$	473		$	-		$	82,383
Shared capital expenditures		-			-			-			-			19,976			19,976
Total capital expenditures	$	78,541		$	-		$	3,369		$	473		$	19,976		$	102,359