Komori
M

Maruo Calcium Co.,Ltd.

4102Materials and ChemicalsMicro cap
1,441JPY-0.6%
★ Watch (sign-up required)
Price history
¥1,441Latest+3.1%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview

The Group’s principal business is the manufacture and sale of inorganic powders, primarily calcium carbonate. It offers products for a wide range of applications, including reinforcing fillers for synthetic resins, paints and rubber, as well as chemicals and food additives. Its principal product lines consist of compound calcium carbonate and ground calcium carbonate, and it has established a manufacturing and sales structure through its affiliated companies. Net sales by product category are as follows.

Recurring subjects
No threads yetThis company's filings have not been read yet. We are adding them progressively.
Companies sharing a theme
Loading
Documents
See all timely disclosuresSee all statutory filings
News
See all news
Key numbersShowing 8 of 20
PER
51.42How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.
PBR
0.32How many times the company's net assets? Around 1x is generally considered a benchmark.
ROE
0.6%Earning power. A figure above 10% is generally considered good.
Dividend yield
0.0%The annual dividend as a percentage of the share price.
Market capitalization
¥3.4bnShare price × number of shares. The value of the entire company.
Equity ratio
60.2%The proportion of assets funded by money that does not have to be repaid.
Operating margin
0.4%The percentage of revenue remaining from the company’s core business.
Revenue growth (3 years)
3.4%The average annual growth in sales over the past three years.
What to watch next
Increased production and supply stabilization following investment in calcination furnaces and other equipment at the Tsuchiura Plant, scheduled for completion in April 2028 and expected to increase capacity by 25%
Around April 2028, upon completion, followed by the ramp-up periodImpact HighLikelihood Medium
Improved cost competitiveness through reviews of calcination technology and processes aimed at reducing carbon dioxide emissions, supported by the continued implementation of the decarbonization project
From 2026 onward, progressing in stages from the stated policy through implementationImpact MediumLikelihood Medium
Commercialization and broader customer adoption of new grades and applications in food, medical and electronic materials, supported by R&D spending of ¥322 million and continued exploration of development opportunities
From 2026 onward, depending on progress, including in light of the company’s centennial-year themeImpact MediumLikelihood Low
Systematization of production, development and sales-channel expansion through AI and DX alongside capital investment, and the feasibility of achieving the 8% ROE target
From 2026 onward, depending on when the effects of implementation are disclosedImpact MediumLikelihood Low
What to watch next
Loading
Who owns itTop holders total 44.0%
Listed holders 44.0%Everyone else 56.0%
中国砿業株式会社11.69%
Maruo Haruo (丸尾 治男)7.85%
山陽化学産業株式会社5.35%
丸尾 政雄4.33%
今井 一史3.41%
丸尾 直子2.57%
西西西西西西2.56%
Sompo Japan Insurance Inc.2.41%
2 other listed holders3.85%
Who owns it
HolderOwnership (%)
中国砿業株式会社11.69
Maruo Haruo (丸尾 治男)7.85
山陽化学産業株式会社5.35
丸尾 政雄4.33
今井 一史3.41
丸尾 直子2.57
西西西西西西2.56
Sompo Japan Insurance Inc.2.41
2 other listed holders3.85
This company's documents
Filings
Timely disclosures
Threads