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INTANGIBLE ASSETS (Tables)

12 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill [Table Text Block]

*Amortized intangible assets*		*(in thousands)*
		As of March 31, 2022 ($)				As of March 31, 2021 ($)
Patents			290				220
Other intangibles			32				32
Accumulated amortization			(51	)			(26	)
Total amortized intangible assets			271				226

*Other intangible assets*
Patents			646				181
Other intangibles			-				-
Total unamortized intangible assets			646				181
Total intangible assets			917				407

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Estimated amortization expense		*(in thousands)* *($)*
For the year ended 2023			26
For the year ended 2024			29
For the year ended 2025			32
For the year ended 2026			35
For the year ended 2027			38