# ENEOS vs Idemitsu Kosan vs Nippon Steel vs TEPCO

> Unit: JPY millions (ratios in %)
> Periods: ENEOS = FY ending Mar 2026, consolidated, IFRS / Idemitsu Kosan = FY ending Mar 2026, consolidated, J-GAAP / Nippon Steel = FY ending Mar 2026, consolidated, IFRS / TEPCO = FY ending Mar 2026, consolidated, J-GAAP
> Retrieved: 2026-09-30T22:46:18.736Z

| Metric | ENEOS | Idemitsu Kosan | Nippon Steel | TEPCO |
| --- | ---: | ---: | ---: | ---: |
| Revenue | 11,765,470 | 8,105,891 | 10,063,216 | 6,328,574 |
| Operating income | 466,627 | 212,203 | 242,903 | 337,689 |
| Net income | 258,726 | 171,914 | 17,158 | -454,263 |
| COGS ratio | 89.6% | 90.7% | 85.6% | — |
| Operating margin | 4.0% | 2.6% | 2.4% | 5.3% |
| Net margin | 2.2% | 2.1% | 0.2% | -7.2% |
| FCF margin | 3.1% | 2.8% | -1.5% | -5.5% |
| Period | FY ending Mar 2026 | FY ending Mar 2026 | FY ending Mar 2026 | FY ending Mar 2026 |
| Source | S100YF7I | S100YCS3 | S100YF8E | S100YIHR |

## Five-axis industry profile

Each axis shows a rank within that company's primary industry, so peer groups may differ. Missing values are labeled unavailable; no combined score is calculated. Industry rank is not an investment recommendation.

| Axis | ENEOS | Idemitsu Kosan | Nippon Steel | TEPCO |
| --- | ---: | ---: | ---: | ---: |
| Revenue growth | 86.4 (11 peers) | 95.5 (11 peers) | 95.5 (33 peers) | 8.3 (42 peers) |
| Profitability | 73.1 (13 peers) | 57.7 (13 peers) | 27.1 (35 peers) | 33 (44 peers) |
| Cash conversion | 13.6 (11 peers) | 68.2 (11 peers) | 79 (31 peers) | 53.6 (42 peers) |
| Efficiency | 50 (13 peers) | 65.4 (13 peers) | 61.4 (35 peers) | 21.6 (44 peers) |
| Financial strength | — | 37.5 (4 peers) | — | 39.5 (19 peers) |

## Company details

- https://vizora.meequs.com/en/company/eneos-holdings/md
- https://vizora.meequs.com/en/company/idemitsu-kosan/md
- https://vizora.meequs.com/en/company/nippon-steel/md
- https://vizora.meequs.com/en/company/tokyo-electric-power-holdings/md

## Definitions

- Amounts are in millions of JPY (rounded). The period is stated in each table heading
- Operating margin = operating income ÷ revenue. Net income is attributable to owners of the parent when disclosed
- Free cash flow (FCF) = operating cash flow − capital expenditure
- ¥100 model = breakdown per ¥100 of revenue (rounded so parts sum to 100)
- Segment revenues include inter-segment sales and may not sum to consolidated revenue
- Source IDs are EDINET document IDs (docID). "算出" (derived) means computed from other disclosed values
- All figures are extracted mechanically from filings. AI-written text never generates figures
- Source: company filings submitted to EDINET (Financial Services Agency of Japan). Figures were extracted, edited and processed, and charts and text were created, by Vizora — not by the FSA (used under the Public Data License v1.0).