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Intangible Assets (Tables)
12 Months Ended
Jan. 31, 2023
Intangible Assets  
Schedule of intangible asset

    

January 31,

    

January 31,

2023

2022

Cost

 

  

 

  

Customer agreements and relationships

 

268,712

 

251,402

Existing technology

 

355,695

 

326,411

Trade names

 

9,026

 

9,038

Non-compete covenants

 

13,893

 

12,306

 

647,326

 

599,157

Accumulated amortization

 

  

 

  

Customer agreements and relationships

 

151,016

 

135,380

Existing technology

 

248,867

 

218,953

Trade names

 

7,318

 

6,677

Non-compete covenants

 

10,317

 

8,538

 

417,518

 

369,548

Net

 

229,808

 

229,609