Rengo Past Earnings Performance

Past criteria checks 1/6

Rengo's earnings have been declining at an average annual rate of -1.9%, while the Packaging industry saw earnings declining at 1.7% annually. Revenues have been growing at an average rate of 8.2% per year. Rengo's return on equity is 4.4%, and it has net margins of 2.1%.

Key information

-1.93%

Earnings growth rate

-1.96%

EPS growth rate

Packaging Industry Growth	12.01%
Revenue growth rate	8.16%
Return on equity	4.43%
Net Margin	2.08%
Next Earnings Update	05 Aug 2026

Recent past performance updates

No updates

Recent updates

No updates

Revenue & Expenses Breakdown

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

Earnings and Revenue History

OTCPK:RENG.Y Revenue, expenses and earnings (JPY Millions)
Date	Revenue	Earnings	G+A Expenses
31 Mar 26	1,008,337	21,005	147,158
31 Dec 25	1,010,519	32,755	145,852
30 Sep 25	995,337	21,129	141,973
30 Jun 25	998,135	20,983	142,401
31 Mar 25	993,251	28,979	140,697
31 Dec 24	950,535	26,396	133,751
30 Sep 24	943,051	33,499	132,363
30 Jun 24	921,504	37,404	127,708
31 Mar 24	900,791	33,025	123,089
31 Dec 23	892,528	35,943	120,477
30 Sep 23	885,448	26,793	119,071
30 Jun 23	869,743	23,541	116,149
31 Mar 23	846,080	20,425	113,209
31 Dec 22	833,366	19,786	110,951
30 Sep 22	796,857	21,151	105,860
30 Jun 22	766,287	22,363	102,278
31 Mar 22	746,926	28,188	100,246
31 Dec 21	730,283	31,344	98,568
30 Sep 21	714,862	34,694	96,594
30 Jun 21	696,714	33,981	94,031
31 Mar 21	680,714	28,599	91,382
31 Dec 20	679,460	25,915	91,280
30 Sep 20	675,230	25,896	90,286
30 Jun 20	680,009	26,745	89,905
31 Mar 20	683,780	27,790	89,876
31 Dec 19	671,135	27,298	86,925
30 Sep 19	670,571	20,961	86,342
30 Jun 19	662,063	18,583	85,671
31 Mar 19	653,107	17,163	84,428
31 Dec 18	646,057	22,143	84,118
30 Sep 18	630,834	23,700	82,869
30 Jun 18	619,157	19,761	81,839
31 Mar 18	605,712	16,622	80,975
31 Dec 17	589,972	8,492	79,250
30 Sep 17	570,331	9,148	77,260
30 Jun 17	556,544	12,804	75,395
31 Mar 17	545,489	13,876	73,738
31 Dec 16	537,945	17,648	72,085
30 Sep 16	537,239	15,041	71,055
30 Jun 16	536,228	12,863	70,658
31 Mar 16	532,534	9,816	70,166
31 Dec 15	530,222	8,464	70,257
30 Sep 15	527,493	7,221	70,034
30 Jun 15	523,564	6,573	69,402

Quality Earnings: RENG.Y has high quality earnings.

Growing Profit Margin: RENG.Y's current net profit margins (2.1%) are lower than last year (2.9%).

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: RENG.Y's earnings have declined by 1.9% per year over the past 5 years.

Accelerating Growth: RENG.Y's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: RENG.Y had negative earnings growth (-27.5%) over the past year, making it difficult to compare to the Packaging industry average (-1.6%).

Return on Equity

High ROE: RENG.Y's Return on Equity (4.4%) is considered low.

Return on Assets

Return on Capital Employed

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Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/12 07:19
End of Day Share Price	2026/06/10 00:00
Earnings	2026/03/31
Annual Earnings	2026/03/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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

Rengo Co., Ltd. is covered by 15 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Kyoji Chiba	BofA Global Research
Masahiro Shibano	Citigroup Inc
Jeremie Capron	CLSA