|  | privately owned | 
		|  | privately owned | 
		|  | privately owned | 
		|  | Stamp Aviation | 
		|  | privately owned | 
		|  | Obmit Ltd | 
		|  | privately owned | 
		|  | privately owned | 
		|  | privately owned | 
		|  | privately owned | 
		|  | Arrow Aircraft Ltd | 
		|  | Obmit Ltd | 
		|  | Brierley Lifting Tackle Co Ltd | 
		|  | privately owned | 
		|  | returning back to its base at Tatenhill |