LEASE OBLIGATIONS (Tables)

6 Months Ended

12 Months Ended

Apr. 30, 2022

Oct. 31, 2021

Lease Obligations

SCHEDULE OF OPERATING LEASE

	Vancouver Office			Virginia Office			Nevada Office			Pilot Plant			Total
	$			$			$			$			$
Balance, October 31, 2020		18,123			–			12,211			350,593			380,927
Additions		91,237			260,649			–			–			351,886
Lease payments		(47,931	)		(5,137	)		(9,457	)		(139,037	)		(201,562	)
Interest expense		3,076			3,019			219			19,005			25,319
Prior period adjustment		–			–			(3,065	)		–			(3,065	)
Foreign exchange effect		2,099			4,081			92			24,548			30,820
Balance, October 31, 2021		66,604			262,612			–			255,109			584,325
Lease payments		(24,187	)		–			–			(69,057	)		(93,244	)
Interest expense		1,958			9,230			–			6,711			17,899
Foreign exchange effect		–			(2,728	)		–			(7,513	)		(10,241	)
Balance, April 30, 2022		44,375			269,114			–			185,250			498,739
Which consist of:
Current lease obligation		44,375			71,092			–			129,125			244,592
Non-current lease obligation		–			198,022			–			56,125			254,147
Balance, April 30, 2022		44,375			269,114			–			185,250			498,739

	Vancouver Office			Virginia Office			Nevada Office			Pilot Plant			Total
	$			$			$			$			$
Balance, October 31, 2019		–			–			–			–			–
Initial adoption of ASU 2016-02		60,418			–			23,131			–			83,549
Additions		–			–			–			354,263			354,263
Lease payments		(43,627	)		–			(14,990	)		(10,831	)		(69,448	)
Interest expenses		2,477			–			1,005			3,551			7,033
Foreign exchange effect		(1,145	)		–			3,065			3,610			5,530
Balance, October 31, 2020		18,123			–			12,211			350,593			380,927
Additions		91,237			260,649			–			–			351,886
Lease payments		(47,931	)		(5,137	)		(9,457	)		(139,037	)		(201,562	)
Interest expenses		3,076			3,019			219			19,005			25,319
Prior period adjustment		–			–			(3,065	)		–			(3,065	)
Foreign exchange effect		2,099			4,081			92			24,548			30,820
Balance, October 31, 2021		66,604			262,612			–			255,109			584,325
Which consist of:
Current lease obligation		46,270			16,328			–			129,447			192,045
Non-current lease obligation		20,334			246,284			–			125,662			392,280
Balance, October 31, 2021		66,604			262,612			–			255,109			584,325