8.	Staff numbers and costs

The average number of employees (including directors) during the period was:

	Year Ended		Three Months Ended		Year Ended March 31
	June 30 2020		June 30 2019		20 19		20 18
Sales and Business Development		11		9		9		9
Central Services & Management		27		31		32		37
Production		171		139		138		148
Total		209		179		179		194

Their aggregate remuneration costs comprised:

	Year Ended		Three Months Ended		Year Ended March 31
(US dollars in thousands)	June 30 2020		June 30 2019		2019		2018
Salaries, wages and incentives		13,565		3,310		14,327		14,299
Social security costs		803		213		1,044		834
Pension contributions		792		185		788		848
Short-term compensated absences		1,296		406		1,254		996
Total		16,456		4,114		17,413		16,977

Directors' emoluments for the year ended

June 30, 2020

were

$536,979

(

three

months ended

June 30, 2019:

$103,925;

(year ended

March 31, 2019:

$611,450;

2018:

$1,130,570

) of which the highest paid director received

$205,673

(

three

months ended

June 30, 2019:

$62,136;

year ended

March 31, 2019:

$254,084;

2018:

$407,682

). Director emoluments include employer social security costs.

Key Management Personnel:

	Year ended		Three Months Ended		Year Ended March 31
(US dollars in thousands)	June 30 2020		June 30 2019		2019		2018
Salaries, wages and incentives		1,009		388		2,354		2,281
Social security costs		79		28		176		217
Pension contributions		36		13		45		64
Equity incentives		111		27		130		-
Short-term compensated absences		-		-		-		13
Total		1,235		456		2,705		2,575

Key management personnel are those below the Board level that have a significant impact on the operations of the business. The number of key management personnel, including directors for the year ended

June 30, 2020

was

(

three

months ended

June 30, 2019:

10;

year ended

March 31, 2019:

10;

2018: