So...Starwings (Dortmund, Germany), AAA (Vienna, Austria), EFSTC (Cannes, France) all offering courses 18,500€ - 20,000€ (all included - VAT/Test Fees/Base Training)
Extras not included: Single <--> Multi pilot operations and versions differences training (CJ1,CJ1+, CJ2, CJ2+, CJ3, CJ3+, CJ4, M2)
Centreline.aero (Bristol) and Hanke Aviation GmbH (Germany) are advirtising on their respective websites but not sure if there are still conducting courses.... (prices unknown)