Annual report [Section 13 and 15(d), not S-K Item 405]

ACQUISITION OF PRECISION ACOUSTICS LIMITED (Details Narrative)

v3.25.4
ACQUISITION OF PRECISION ACOUSTICS LIMITED (Details Narrative)
Oct. 29, 2024
EUR (€)
Oct. 31, 2025
USD ($)
Oct. 31, 2025
EUR (€)
Oct. 31, 2024
EUR (€)
Business Combination [Line Items]        
Asset retirement obligation   $ 213,343 € 163,000  
Precision Acoustics Limited [Member]        
Business Combination [Line Items]        
Cash € 6,538,569      
Cash balance 1,933,284      
Net cash acquisition 4,605,285      
Working capital amount 595,869      
Excess cash balance 1,337,415      
Payment for prior year acquisition € 80,000      
Foreign currency exchange rate 1.278973      
Business acquisition, transaction costs       € 41,531