Inquiry: fasteners

I am looking for some information regarding the references below.
Could you please tell me if the parts are still active, LBO or already obsolete?
If possible, please also indicate if there are active for about 2 years, 5 years or even more.
Kindly Provide STATUS (Active, LBO or Obsolete) (*), Correct orderable MPN, Sustainability estimated by the manufacturer (Active within 2 years, 5 years or more …), Substitute (if OBSOLETE)

Part Name Manufacturer Part Number Manufacturer
RIVET AVEUGLE 221 331 40080 221 331 40080 BOLLHOFF (HELI-COIL WERK BOELLHOFF UND CO)
FILET RAPPORTE HELI-COIL M4CN6 HELI-COIL M4CN6 BOLLHOFF OTALU S.A.
FILET RAPPORTE HELI-COIL M6CN12 BOLLHOFF OTALU S.A.
RIVET RIVOTAL 311 2,4X6 RIVOTAL 311 2,4X6 BOLLHOFF OTALU S.A.
RIVEKLE 233 17 100 600 233 17 100 600 BOLLHOFF OTALU S.A.
RIVET 223 33140080 223 33140080 BOLLHOFF OTALU S.A.
RIVET 221 45132080 221 45132080 BOLLHOFF OTALU S.A.
FILET RAPPORTE 5130 025 0025 5130 025 0025 BOLLHOFF OTALU S.A.


(*)
* ACTIVE : if still in production.
* LBO : Last Buy Order, date (DD-MM-YYYY) of the last possible order before obsolescence.
* OBSOLETE : if no more in production with a STRICT (Form, Fit and Functions), an APPROXIMATIVE or with NO replacement reference.

If one of the references is obsolete, please send me the datasheet of the substitute.

Thanking you in advance for