Reading Rock Competitors and Similar CompaniesClear all

Reading Rock's competitors and similar companies include NSG Group, CUMI, Holcim Mexico and GLAVA.
Reading Rock
Reading Rock
Reading Rock is a manufacturer and supplier of building materials.
NSG Group
NSG Group
NSG Group (日本板硝子株式会社, also known as Nippon Sheet Glass) is a company that manufactures glass and glazing products.
CUMI
CUMI
Carborundum Universal is a manufacturer of coated and bonded abrasives.
Holcim Mexico
Holcim Mexico
Holcim Mexico is a manufacturer and marketer of construction materials.
GLAVA
GLAVA
GLAVA is a manufacturer of building products.
Founding Date
Founding Date
1947
Founding Date
1918
Founding Date
1954
Founding Date
1928
Founding Date
1935
Type
Type
Private
Type
Public
Type
Public
Type
Subsidiary
Type
Private
Tags
Locations
Locations
US HQ
Columbus, US
Fishers, US
Franklin, US
Louisville, US
Newark, US
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Locations
Tokyo, JP HQ
Llavallol, AR
Munro, AR
Bischofshofen, AT
Moosbrunn, AT
Temse, BE
Sao Paulo, BR
see more
Locations
Chennai, IN HQ
Carrington, AU
Bhosari, IN
Chennai, IN
Chennai, IN
Hosur, IN
Jhabrera, IN
see more
Locations
Ciudad de México, MX HQ
Locations
Askim, NO HQ
Oslo, NO
Employees
Employees
1333% increase
Employees
24,88011% decrease
Employees
2,238
Employees
1,8101% increase
Employees
174

Financial

Revenue (est.)
Revenue (est.)
N/A
Revenue (est.)
¥840.4b (FY, 2025)
Revenue (est.)
₹51.5b (FY, 2026)
Revenue (est.)
N/A
Revenue (est.)
N/A
Cost of goods
Cost of goods
N/A
Cost of goods
¥672.2b (FY, 2025)
Cost of goods
₹20.4b (FY, 2026)
Cost of goods
N/A
Cost of goods
N/A
Gross profit
Gross profit
N/A
Gross profit
¥174.8b (FY, 2025)
Gross profit
₹32.4b (FY, 2026)
Gross profit
N/A
Gross profit
N/A
Net income
Net income
N/A
Net income
(¥13.5b) (FY, 2025)
Net income
₹1.7b (FY, 2026)
Net income
N/A
Net income
N/A
For sources of this data, please see the company profile

View Company Profiles

NSG Group
HQ
Tokyo, JP
Employees
24,880↓ 11% decrease

NSG Group (日本板硝子株式会社, also known as Nippon Sheet Glass) is a company that manufactures glass and glazing products.

View company
CUMI
HQ
Chennai, IN
Employees
2,238

Carborundum Universal is a manufacturer of coated and bonded abrasives.

View company
Holcim Mexico
HQ
Ciudad de México, MX

Holcim Mexico is a manufacturer and marketer of construction materials.

View company
GLAVA
HQ
Askim, NO
Employees
174

GLAVA is a manufacturer of building products.

View company