SAMCO Inc.

TSE:6387 Stock Report

Market Cap: JP¥98.8b

SAMCO Past Earnings Performance

Past criteria checks 5/6

SAMCO has been growing earnings at an average annual rate of 18.4%, while the Semiconductor industry saw earnings growing at 7.4% annually. Revenues have been growing at an average rate of 11.8% per year. SAMCO's return on equity is 12.5%, and it has net margins of 17.7%.

Key information

18.44%

Earnings growth rate

18.44%

EPS growth rate

Semiconductor Industry Growth26.92%
Revenue growth rate11.83%
Return on equity12.49%
Net Margin17.68%
Last Earnings Update31 Jan 2026

Recent past performance updates

Recent updates

Analysis Article Feb 12

Earnings Tell The Story For SAMCO Inc. (TSE:6387) As Its Stock Soars 26%

Despite an already strong run, SAMCO Inc. ( TSE:6387 ) shares have been powering on, with a gain of 26% in the last...
Analysis Article Feb 09

Should You Be Adding SAMCO (TSE:6387) To Your Watchlist Today?

Investors are often guided by the idea of discovering 'the next big thing', even if that means buying 'story stocks...
Analysis Article Dec 23

Market Participants Recognise SAMCO Inc.'s (TSE:6387) Earnings

SAMCO Inc.'s ( TSE:6387 ) price-to-earnings (or "P/E") ratio of 20.8x might make it look like a sell right now compared...
Analysis Article Oct 07

Does SAMCO (TSE:6387) Deserve A Spot On Your Watchlist?

The excitement of investing in a company that can reverse its fortunes is a big draw for some speculators, so even...
Analysis Article Sep 19

SAMCO Inc.'s (TSE:6387) 25% Jump Shows Its Popularity With Investors

SAMCO Inc. ( TSE:6387 ) shareholders have had their patience rewarded with a 25% share price jump in the last month...
Analysis Article Apr 07

It's Down 30% But SAMCO Inc. (TSE:6387) Could Be Riskier Than It Looks

Unfortunately for some shareholders, the SAMCO Inc. ( TSE:6387 ) share price has dived 30% in the last thirty days...
Analysis Article Apr 04

The Return Trends At SAMCO (TSE:6387) Look Promising

What trends should we look for it we want to identify stocks that can multiply in value over the long term? Firstly...
Analysis Article Dec 26

Here's Why SAMCO (TSE:6387) Can Manage Its Debt Responsibly

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it might be obvious that you need to...
Analysis Article Nov 14

Returns Are Gaining Momentum At SAMCO (TSE:6387)

What trends should we look for it we want to identify stocks that can multiply in value over the long term? One common...
Analysis Article Oct 23

SAMCO Inc.'s (TSE:6387) Earnings Haven't Escaped The Attention Of Investors

When close to half the companies in Japan have price-to-earnings ratios (or "P/E's") below 13x, you may consider SAMCO...
Analysis Article Aug 07

SAMCO (TSE:6387) Seems To Use Debt Quite Sensibly

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Jul 17

Why Investors Shouldn't Be Surprised By SAMCO Inc.'s (TSE:6387) 26% Share Price Surge

SAMCO Inc. ( TSE:6387 ) shareholders would be excited to see that the share price has had a great month, posting a 26...
Analysis Article Jul 12

SAMCO (TSE:6387) Might Have The Makings Of A Multi-Bagger

Did you know there are some financial metrics that can provide clues of a potential multi-bagger? Ideally, a business...
Analysis Article Mar 14

At JP¥5,010, Is SAMCO Inc. (TSE:6387) Worth Looking At Closely?

SAMCO Inc. ( TSE:6387 ), is not the largest company out there, but it saw a significant share price rise of 30% in the...
Analysis Article Feb 26

SAMCO Inc. (TSE:6387) Looks Just Right With A 25% Price Jump

SAMCO Inc. ( TSE:6387 ) shareholders would be excited to see that the share price has had a great month, posting a 25...

Revenue & Expenses Breakdown

How SAMCO makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TSE:6387 Revenue, expenses and earnings (JPY Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Jan 269,8081,7341,965302
31 Oct 2510,3591,9831,955302
31 Jul 259,3421,6971,880302
30 Apr 258,6861,4682,2780
31 Jan 258,2191,4381,853262
31 Oct 248,0991,3672,2150
31 Jul 248,2031,4711,776262
30 Apr 248,0131,3721,718242
31 Jan 248,0871,4131,688242
31 Oct 237,7831,3441,639242
31 Jul 237,8301,3661,634242
30 Apr 237,7091,4341,590255
31 Jan 237,3381,3711,540255
31 Oct 226,7431,2201,473255
31 Jul 226,4011,0521,437255
30 Apr 226,4981,0171,480264
31 Jan 226,3819451,522264
31 Oct 216,1118541,550264
31 Jul 215,7467551,557264
30 Apr 215,1525061,586205
31 Jan 215,2234841,572205
31 Oct 205,4484951,607205
31 Jul 205,8696341,629205
30 Apr 205,3534531,634170
31 Jan 205,0863711,647170
31 Oct 194,9762771,622170
31 Jul 194,9362151,642170
30 Apr 195,8644731,688191
31 Jan 196,1855441,679191
31 Oct 185,9185251,679191
31 Jul 185,4664071,636191
30 Apr 184,1821171,547182
31 Jan 183,458-2031,512182
31 Oct 173,304-2301,491182
31 Jul 173,124-2651,444182
30 Apr 173,723-1621,443200
31 Jan 174,141601,439200
31 Oct 164,4121081,490200
31 Jul 165,3453481,536200
30 Apr 166,1835841,632183
31 Jan 166,3465911,620183
31 Oct 156,1886361,537183
31 Jul 155,2524171,493183

Quality Earnings: 6387 has high quality earnings.

Growing Profit Margin: 6387's current net profit margins (17.7%) are higher than last year (17.5%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 6387's earnings have grown by 18.4% per year over the past 5 years.

Accelerating Growth: 6387's earnings growth over the past year (20.6%) exceeds its 5-year average (18.4% per year).

Earnings vs Industry: 6387 earnings growth over the past year (20.6%) exceeded the Semiconductor industry 6.9%.


Return on Equity

High ROE: 6387's Return on Equity (12.5%) is considered low.


Return on Assets


Return on Capital Employed


Discover strong past performing companies

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/13 22:59
End of Day Share Price 2026/06/12 00:00
Earnings2026/01/31
Annual Earnings2025/07/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

SAMCO Inc. is covered by 2 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Mitsuhiro OsawaIchiyoshi Research Institute Inc.
Tetsuya WadakiNomura Securities Co. Ltd.