Search icon

CYPRUS THOMPSON CREEK MINING COMPANY

Company Details

Name: CYPRUS THOMPSON CREEK MINING COMPANY
Jurisdiction: Idaho
Legal type: Foreign Business Corporation
Status: Active-Good Standing
Date of registration: 27 Jul 1970 (55 years ago)
Financial Date End: 31 Jul 2025
Entity Number: 139899
Place of Formation: NEVADA
File Number: 139899
ZIP code: 83854
County: Kootenai County
Principal Address: 784 S. CLEARWATER LOOP STE R POST FALLS, ID 83854
Mailing Address: PO BOX 692 GOLDFIELD, NV 89013-0692

Agent

Name Role Address
REGISTERED AGENTS INC Agent 784 S CLEARWATER LOOP STE R, POST FALLS, ID 83854

Governor

Name Role Address Appointed On
Darren Millman Governor 1 UNIVERSITY AVE, SUITE 1500, , 2021-05-08

Vice President

Name Role Address Appointed On
Darren Millman Vice President 1 UNIVERSITY AVE, SUITE 1500, , 2021-10-25
Ryan Snyder Vice President 1 UNIVERSITY AVE, , 2024-06-10

Secretary

Name Role Address Appointed On Resigned On
Wendy Yu Secretary 1 UNIVERSITY AVENUE, , 2021-06-18 2021-10-25
Yousef Rehman Secretary 1 UNIVERSITY AVE, SUITE 1800, , 2023-06-27 No data

Director

Name Role Address Appointed On
Boris Kotlyar Director 10 LANGELOTH PLANT DR, LANGELOTH, PA 15054 2023-06-27
Thomas J. Ondrejko Director 10 LANGELOTH PLANT DR, LANGELOTH, PA 15054 2023-06-27
Darren Millman Director 1 UNIVERSITY AVE, SUITE 1500, , 2023-06-27
Jason Nonack Director 10 LANGELOTH PLANT DRIVE, LANGELOTH, ID 15054 2024-06-10
Ryan Snyder Director 1 UNIVERSITY AVE, , 2024-06-10

President

Name Role Address Appointed On
Thomas J. Ondrejko President 10 LANGELOTH PLANT DR, LANGELOTH, PA 15054 2023-06-27

Treasurer

Name Role Address Appointed On
Darren Millman Treasurer 1 UNIVERSITY AVE, SUITE 1500, , 2023-06-27
Ryan Snyder Treasurer 1 UNIVERSITY AVE, , 2024-06-10

Filing

Filing Name Filing Number Filing date
Annual Report 0005771611 2024-06-10
Annual Report 0005293705 2023-06-27
Annual Report Amendment 0004818436 2022-07-11
Annual Report 0004774386 2022-06-07
Annual Report Amendment 0004459871 2021-10-25
Annual Report 0004320430 2021-06-18
Amendment of Foreign Registration Statement 0004277463 2021-05-08
Annual Report 0003899007 2020-06-04
Change of Registered Office/Agent/Both (by Entity) 0003750789 2020-01-21
Annual Report 0003548794 2019-06-21

Mines

Mine Name Type Status Primary Sic
Thompson Creek Mine Surface Active Molybdenum Ore
Directions to Mine 35 miles SW of Challis, ID.

Parties

Name Thompson Creek Mining Company
Role Operator
Start Date 1993-11-16
Name Cyprus Exploration
Role Operator
Start Date 1979-05-23
End Date 1981-03-12
Name Centennial Development Company
Role Operator
Start Date 1950-01-01
End Date 1979-05-22
Name Cyprus Thompson Creek Mining Company
Role Operator
Start Date 1981-03-13
End Date 1993-11-15
Name Thompson Creek Metals Co USA
Role Current Controller
Start Date 1993-11-16
Name Thompson Creek Mining Company
Role Current Operator

Accidents

Accident Date 2025-02-02
Degree Inhury DAYS AWAY FROM WORK ONLY
Accident Type Struck against stationary object
Ocupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Narrative Employee was replacing haul truck tire in tire shop on a flat surface. Getting into the tire rim to work with the air stem they stepped down and twisted their left ankle spraining it.
Accident Date 2024-12-10
Degree Inhury DAYS RESTRICTED ACTIVITY ONLY
Accident Type Over-exertion NEC
Ocupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Narrative Employee was installing a hydraulic hose on a haul truck. They reached both hands overhead, twisting the hose into position. The temperature was 9 degrees F, making the hose difficult to maneuver. They held back other hoses with their left hand while attempting to manipulate the bottom fitting in the flange with their right hand when they felt discomfort in their right shoulder.
Accident Date 2024-10-09
Degree Inhury NO DYS AWY FRM WRK,NO RSTR ACT
Accident Type Struck against a moving object
Ocupation Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
Narrative An employee was being loaded by a Bucyrus 495 shovel into a CAT 789C haul truck when the bucket of material landed in the bed, it bounced the employee up in the driver's seat. When landing, they landed on the left testicle. Injuring the employee, the employee was evaluated at the local clinic and prescribed Ibuprofen for inflammation.
Accident Date 2024-10-04
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type NEC
Ocupation Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
Narrative After a re-test for a possible significant threshold shift, the re-test revealed the significant threshold shift was confirmed!
Accident Date 2024-07-25
Degree Inhury DAYS AWAY FROM WORK ONLY
Accident Type Struck against a moving object
Ocupation Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
Narrative The EE was training in a mine haulage truck sitting in the buddy seat.
Accident Date 2022-10-03
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type NEC
Ocupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Narrative Annual Audiometric testing revealed a Significant Threshold Shift, this individual was retested and the second test confirmed the Significant Threshold Shift.
Accident Date 2022-02-17
Degree Inhury NO DYS AWY FRM WRK,NO RSTR ACT
Accident Type Caught in, under or between a moving and a stationary object
Ocupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Narrative EE was sliding two stacked steel troughs into a pickup bed. While pushing them into the truck the bottom trough was moving, and the top trough was not. This resulted in the right hand being pinched between the two troughs which caused two fingers (index & middle both above the first knuckle) to be smashed and cut. R. index finger received 5 sutures; the middle finger was bandaged.
Accident Date 2021-10-19
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type NEC
Ocupation Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
Narrative Annual Audiometric testing revealed a Significant Threshold Shift, this individual was retested and the second test confirmed the Significant Threshold Shift.
Accident Date 2021-10-19
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type NEC
Ocupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Narrative Annual Audiometric testing revealed a Significant Threshold Shift, this individual was retested and the second test confirmed the Significant Threshold Shift.
Accident Date 2021-10-19
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type NEC
Ocupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Narrative Annual Audiometric testing revealed a Significant Threshold Shift, this individual was retested and the second test confirmed the Significant Threshold Shift.
Accident Date 2021-05-12
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type Inhalation of radiations, caustics, toxic and noxious substances
Ocupation Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
Narrative Code 23 An overflow in leach area resulted in off gas from slurry not controlled by fume collection system. This produced concentration of chlorine compounds. A chlorine monitor in leach basement initiated an alarm to evacuate building. While evacuating one employee was exposed to chlorine fumes which resulted in transporting employee to nearest medical facility for observation.
Accident Date 2020-10-12
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type NEC
Ocupation Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
Narrative Standard threshold shift in left ear after retest and evaluation of results.
Accident Date 2020-08-13
Degree Inhury DAYS AWAY FROM WORK ONLY
Accident Type Over-exertion in pulling or pushing objects
Ocupation Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
Narrative EE was dumping barrel with barrel dumping device when chain came off dumping mechanism pulley, causing the EE to pull with no resistance suddenly causing pain in left shoulder, back between shoulders.
Accident Date 2020-05-08
Degree Inhury NO DYS AWY FRM WRK,NO RSTR ACT
Accident Type Struck by... NEC
Ocupation Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
Narrative Employee was attempting to remove a water filter housing using a strap wrench at our water treatment plant. The employee was pulling on handle of strap wrench when it slipped hitting them in the mouth loosening a front tooth #8.
Accident Date 2020-03-11
Degree Inhury OCCUPATNAL ILLNESS NOT DEG 1-6
Accident Type Inhalation of radiations, caustics, toxic and noxious substances
Ocupation Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
Narrative 945am a chlorine gas was produced by maintenance activities. A evacuation was ordered & an injury sustained by employee while exiting. The employee complained of difficulty breathing. Onsite EMT's treated and transported to clinic. The employee was air transported for evaluation. EE was release with no restrictions.
Accident Date 2018-08-16
Degree Inhury ACCIDENT ONLY
Accident Type Accident type, without injuries
Ocupation NO VALUE FOUND
Narrative Incompatible substances being stored in same location. Materials co-mingled.
Accident Date 2017-09-19
Degree Inhury NO DYS AWY FRM WRK,NO RSTR ACT
Accident Type Over-exertion NEC
Ocupation Electrician, Lineman
Narrative Employee was preparing the tensioner and stepped off the step of tensioner and lost their footing rolling their ankle resulting in a mild sprain.
Accident Date 2017-05-10
Degree Inhury NO DYS AWY FRM WRK,NO RSTR ACT
Accident Type Absorption of radiations, caustics, toxic and noxious substances
Ocupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Narrative EE was working on a scrubber line fixing a hole, all LOTO procedures were in effect and PPE worn, there was a spray of acid that came from line and hit ee in eye
Accident Date 2016-10-21
Degree Inhury NO DYS AWY FRM WRK,NO RSTR ACT
Accident Type Fall onto or against objects
Ocupation Outside foreman, Leadman
Narrative Employee was performing maintenance on the carrier bearing of a screw conveyor. EE slipped and struck EE's hand on the sharp corner of a nearby tool box resulting in a laceration on the side of the palm of EE's hand. EE received 6-stitches in EE's hand and was immediately released to full duty.
Accident Date 2016-03-17
Degree Inhury NO DYS AWY FRM WRK,NO RSTR ACT
Accident Type Inhalation of radiations, caustics, toxic and noxious substances
Ocupation Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
Narrative EE was bent over preparing to clean kiln scrubber, ee opened door and a puff of smoke came out ee stood up took 10 steps and passed out.

Inspections

Start Date 2025-02-06
Activity Impoundment Spot Inspection
Number Inspectors 0
Total Hours 0
Start Date 2024-12-17
End Date 2024-12-17
Activity Spot Inspection
Number Inspectors 1
Total Hours 5.5
Start Date 2024-12-16
End Date 2024-12-17
Activity Verbal Hazard Complaint Inspections
Number Inspectors 1
Total Hours 14
Start Date 2024-11-18
End Date 2024-11-20
Activity Regular Safety and Health Inspection
Number Inspectors 2
Total Hours 52.5
Start Date 2024-11-18
End Date 2024-11-20
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 32.5
Start Date 2024-09-07
End Date 2024-09-08
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 15
Start Date 2024-09-04
End Date 2024-09-09
Activity Regular Safety and Health Inspection
Number Inspectors 1
Total Hours 38.75
Start Date 2024-02-15
End Date 2024-02-20
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 10
Start Date 2023-11-02
End Date 2023-11-02
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 3
Start Date 2023-11-02
End Date 2023-11-02
Activity Special Emphasis Programs
Number Inspectors 1
Total Hours 2
Start Date 2023-11-02
End Date 2023-11-02
Activity Regular Safety and Health Inspection
Number Inspectors 1
Total Hours 14
Start Date 2023-07-26
End Date 2023-07-26
Activity Special Emphasis Programs
Number Inspectors 1
Total Hours .5
Start Date 2023-07-26
End Date 2023-07-26
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 5
Start Date 2023-04-27
End Date 2023-04-27
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 4.5
Start Date 2023-04-27
End Date 2023-04-27
Activity Regular Safety and Health Inspection
Number Inspectors 1
Total Hours 7.5
Start Date 2023-03-07
End Date 2023-03-07
Activity Regular Safety and Health Inspection
Number Inspectors 1
Total Hours 10
Start Date 2023-03-07
End Date 2023-03-07
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 2
Start Date 2022-12-06
End Date 2022-12-07
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 16
Start Date 2022-06-29
End Date 2022-06-29
Activity Impoundment Spot Inspection
Number Inspectors 1
Total Hours 3
Start Date 2022-06-27
End Date 2022-06-29
Activity Regular Safety and Health Inspection
Number Inspectors 1
Total Hours 32.5

Productions

Sub-Unit Desc STRIP, QUARY, OPEN PIT
Year 2024
Annual Hours 127983
Annual Coal Prod 0
Avg. Annual Empl. 73
Avg. Employee Hours 1753
Sub-Unit Desc MILL OPERATION/PREPARATION PLANT
Year 2024
Annual Hours 31045
Annual Coal Prod 0
Avg. Annual Empl. 18
Avg. Employee Hours 1725
Sub-Unit Desc OFFICE WORKERS AT MINE SITE
Year 2024
Annual Hours 43715
Annual Coal Prod 0
Avg. Annual Empl. 26
Avg. Employee Hours 1681
Sub-Unit Desc STRIP, QUARY, OPEN PIT
Year 2023
Annual Hours 17088
Annual Coal Prod 0
Avg. Annual Empl. 11
Avg. Employee Hours 1553
Sub-Unit Desc MILL OPERATION/PREPARATION PLANT
Year 2023
Annual Hours 35901
Annual Coal Prod 0
Avg. Annual Empl. 22
Avg. Employee Hours 1632
Sub-Unit Desc OFFICE WORKERS AT MINE SITE
Year 2023
Annual Hours 26152
Annual Coal Prod 0
Avg. Annual Empl. 15
Avg. Employee Hours 1743
Sub-Unit Desc STRIP, QUARY, OPEN PIT
Year 2022
Annual Hours 3787
Annual Coal Prod 0
Avg. Annual Empl. 2
Avg. Employee Hours 1894
Sub-Unit Desc MILL OPERATION/PREPARATION PLANT
Year 2022
Annual Hours 60962
Annual Coal Prod 0
Avg. Annual Empl. 32
Avg. Employee Hours 1905
Sub-Unit Desc OFFICE WORKERS AT MINE SITE
Year 2022
Annual Hours 26761
Annual Coal Prod 0
Avg. Annual Empl. 11
Avg. Employee Hours 2433
Sub-Unit Desc STRIP, QUARY, OPEN PIT
Year 2021
Annual Hours 3551
Annual Coal Prod 0
Avg. Annual Empl. 2
Avg. Employee Hours 1776
Sub-Unit Desc MILL OPERATION/PREPARATION PLANT
Year 2021
Annual Hours 57051
Annual Coal Prod 0
Avg. Annual Empl. 32
Avg. Employee Hours 1783
Sub-Unit Desc OFFICE WORKERS AT MINE SITE
Year 2021
Annual Hours 25322
Annual Coal Prod 0
Avg. Annual Empl. 14
Avg. Employee Hours 1809
Sub-Unit Desc STRIP, QUARY, OPEN PIT
Year 2020
Annual Hours 3570
Annual Coal Prod 0
Avg. Annual Empl. 2
Avg. Employee Hours 1785
Sub-Unit Desc MILL OPERATION/PREPARATION PLANT
Year 2020
Annual Hours 70969
Annual Coal Prod 0
Avg. Annual Empl. 40
Avg. Employee Hours 1774
Sub-Unit Desc OFFICE WORKERS AT MINE SITE
Year 2020
Annual Hours 28135
Annual Coal Prod 0
Avg. Annual Empl. 16
Avg. Employee Hours 1758
Sub-Unit Desc STRIP, QUARY, OPEN PIT
Year 2019
Annual Hours 3622
Annual Coal Prod 0
Avg. Annual Empl. 2
Avg. Employee Hours 1811
Sub-Unit Desc MILL OPERATION/PREPARATION PLANT
Year 2019
Annual Hours 75204
Annual Coal Prod 0
Avg. Annual Empl. 41
Avg. Employee Hours 1834
Sub-Unit Desc OFFICE WORKERS AT MINE SITE
Year 2019
Annual Hours 26162
Annual Coal Prod 0
Avg. Annual Empl. 16
Avg. Employee Hours 1635
Sub-Unit Desc STRIP, QUARY, OPEN PIT
Year 2018
Annual Hours 3871
Annual Coal Prod 0
Avg. Annual Empl. 2
Avg. Employee Hours 1936
Sub-Unit Desc MILL OPERATION/PREPARATION PLANT
Year 2018
Annual Hours 76803
Annual Coal Prod 0
Avg. Annual Empl. 41
Avg. Employee Hours 1873

Date of last update: 31 Mar 2025

Sources: Idaho Secretary of State