Who are Koppers Holdings Inc.'s main suppliers?

Koppers Holdings Inc. (KOP) key suppliers include: TANGSHAN-IRON-STEEL-GROUP-CO-LTD, KOPPERS-INC. View the full supplier network at chainsifter.com/chain/KOP.

Who are Koppers Holdings Inc.'s major customers?

Koppers Holdings Inc. (KOP) key customers include: CLASS-I-RAILROADS, TEN-LARGEST-LUMBER-TREATING-COMPANIES-IN-THE-UNI, BROWN-WOOD-PRESERVING-COMPANY-INC, RAIN-CARBON-INC. View the full customer network at chainsifter.com/chain/KOP.

What sector is Koppers Holdings Inc. in?

Koppers Holdings Inc. (KOP) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

KOP Supply Chain: Koppers Holdings Inc. Suppliers & Customers

2Suppliers

4Customers

1Debt Items

3Related Chains

Koppers Holdings Inc. Suppliers

Ticker	Name	Confidence	Evidence
TANGSHAN-IRON-STEEL-GROUP-CO-LTD	TANGSHAN-IRON-STEEL-GROUP-CO-LTD	80%	In July 2024, Koppers and Tangshan Iron & Steel Group Co. Ltd. (TISCO) signed an agreement to effectuate the ultimate liquidation of Koppers (China) Carbon & Chemical Company Limit
KOPPERS-INC	KOPPERS-INC	70%	Koppers Holdings Inc. depends on the dividends from the earnings of Koppers Inc. and its subsidiaries to generate the funds necessary to meet its financial obligations

Koppers Holdings Inc. Customers

Ticker	Name	Confidence	Evidence
CLASS-I-RAILROADS	CLASS-I-RAILROADS	90%	Through our RUPS business, we believe that we are the largest supplier of railroad crossties to the Class I railroads in North America
TEN-LARGEST-LUMBER-TREATING-COMPANIES-IN-THE-UNI	TEN-LARGEST-LUMBER-TREATING-COMPANIES-IN-THE-UNI	90%	PC supplies the ten largest lumber treating companies in the United States, the largest treated wood market in the world, in addition to four of the five largest lumber treating companies in Canada.
BROWN-WOOD-PRESERVING-COMPANY-INC	BROWN-WOOD-PRESERVING-COMPANY-INC	62%	osures. 49 Koppers Holdings Inc. 2024 Annual Report 3. Acquisitions, Divestitures and Discontinued Operations Acquisition – On April 1, 2024, we completed our acquisition of substantially all of the …
RAIN-CARBON-INC	RAIN-CARBON-INC	62%	have seen significant amounts of smelting capacity idled or closed over the last several years. In the United States, our primary coal tar raw material supply contracts have remaining terms ranging f…

Koppers Holdings Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
KOP-DEBT	Debt stack $1.0B	90%	Market cache reports total debt of $1.0B.

Koppers Holdings Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Koppers Holdings Inc..

Koppers Holdings Inc. Ownership

Holder	Name	Confidence	Evidence
KOP-OWNER-BLACKROCK-INC	BlackRock, Inc.	90%	13F overlay lists BlackRock, Inc. as top holder; 207 tracked holders.

Koppers Holdings Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
ROG	Rogers Corporation	100.00	2
BIOX	Bioceres Crop Solutions Corp.	50.00	2
FMC	FMC Corporation	36.29	1	['spend']

Koppers Holdings Inc. Supply Chain