2025-08-27_REVISION - M1973021 ‎(2)‎

• Permit No: M1973021
• IBM Index Class Name: Revision
• Doc Date: 8/27/2025
• Doc Name: Request For Succession Of Operator
• From: Amrize West Central Inc.
• To: DRMS
• Type & Sequence: SO4
• Email Name: BEH
• Email Name: ZTT
• Email Name: SMS
• Media Type: D
• Archive: No

-F�le d Colorado Secretary of State
ID#:20001252289
Document must be filed electronically. Document#:20251661779
Paper documents are not accepted. Filed on:06/13/2025 01:04:28 PM
Fees& forms are subject to change. Paid:$25.00
For more information or to print copies
of filed documents,visit www.coloradosos.gov.
ABOVE SPACE FOR OFFICE USE ONLY
Articles of Amendment
filed pursuant to §7-90-301,et seq. and§7-110-106 of the Colorado Revised Statutes(C.R.S.)
1. For the entity, its ID number and entity name are
ID number 20001252289
(Colorado Secretary of State ID number)
Entity name Holcim -WCR, Inc.
2. The new entity name(if applicable)is Amrize West Central Inc.
3. (If the following statement applies,adopt the statement by marking the box and include an attachment.)
[This document contains additional amendments or other information.
4. If the amendment provides for an exchange,reclassification or cancellation of issued shares,the
attachment states the provisions for implementing the amendment.
5. (Caution:Leave blank if the document does not have a delayed effective date.Stating a delayed effective date has significant legal
consequences.Read instructions before entering a date.)
(If the following statement applies,adopt the statement by entering a date and,if applicable,time using the required format.)
The delayed effective date and,if applicable,time of this document is/are 06/20/2025 11:59 PM
(mm/dd/yyyy hour:minute am/pm)
Notice:
Causing this document to be delivered to the Secretary of State for filing shall constitute the affirmation or
acknowledgment of each individual causing such delivery,under penalties of perjury,that such document is such
individual's act and deed,or that such individual in good faith believes such document is the act and deed of the
person on whose behalf such individual is causing such document to be delivered for filing,taken in conformity with
the requirements of part 3 of article 90 of title 7,C.R.S.and,if applicable,the constituent documents and the organic
statutes,and that such individual in good faith believes the facts stated in such document are true and such document
complies with the requirements of that Part,the constituent documents,and the organic statutes.
This perjury notice applies to each individual who causes this document to be delivered to the Secretary of State,
whether or not such individual is identified in this document as one who has caused it to be delivered.
6. The true name and mailing
address of the individual causing
the document to be delivered for
filing are Kozak Roxann
(Last) (First) (Middle) (Suffix)
6509 Airport Road
(Street name and number or Post Of ice Box information)
Mississauga ON L4v 1S7
Ontario (City) Canate a (Postal/Zip Code)
(Province-if applicable) (Country-if not US)
AMD_PC Page 1 of 2 Rev. 12/20/2016