5. Plant and equipment

6 Months Ended

Jun. 30, 2016

Property, Plant and Equipment [Abstract]

5. Plant and equipment

5. Plant and equipment

Plant and equipment consists of the following:

		Cost		Accumulated depreciation		Net book value June 30, 2016		Net book value December 31, 2015
						Unaudited
Computer equipment	$	21,278	$	16,225	$	5,053	$	5,945
Computer software		9,848		7,386		2,462		4,924
Furniture and equipment		353,431		272,005		81,426		94,651
Leasehold improvement		142,793		87,219		55,574		65,382
Medical equipment		4,491		3,574		917		1,047
Vehicles		64,175		46,170		18,005		21,182
	$	596,016	$	432,579	$	163,437	$	193,131

Depreciation expense for the three months ended June 30, 2016 and 2015 was $15,412 and $26,446 and for the six months ended June 30, 2016 and 2015 was $30,746 and $47,440, respectively.