Home/Reports/Corporate Governance Reform — Supply-Chain / Cohort Explore Round

· 6 stocks

TSE PBR>1 push: 27% of Prime companies still below 1.0x (down from 50% in 2023). Record 56 activist campaigns in 2025 — more than all of Europe. ¥32T combined dividends + buybacks (record). Stewardship Code 3.0 released. April 2026 update: TSE now publishes per-company PBR-improvement comparison lists, increasing public pressure; ~90% of Prime members have disclosed reform plans. Buffett position in 5 sogo shosha now averages ~8.5% (cap pledged at 9.9%).

Portfolio Overview

#CompanyConvWtPEFwd PEPBROEOpMarD/EDYFCF
1Nomura Holdings, Inc.8604.THIGH10%9.789.941.0610.1%N/A (financial services)15.2x3.67% (¥51/share FY2026, trimmed from ¥57 — removed commemorative component)N/A
2TIS Inc.3626.TMEDIUM7%15.1015.302.2114.9%12.6%54.0%2.3%N/A
3JFE Holdings, Inc.5411.TEXIT0%10.504.900.413.1%2.9%120.0%4.9%N/A
4Mitsubishi Corporation8058.THIGH9%14.5013.001.058.5%1.8%69.1%2.1%N/A
5ITOCHU Corporation8001.THIGH7%15.0013.801.7314.2%5.8%75.0%2.3%N/A
6Daiwa Securities Group Inc.8601.TMEDIUM5%13.10N/A0.959.3%N/A8.0x3.8%N/A

Portfolio Construction

HIGH Conviction
3 stocks
26% weight
Nomura Holdings, Mitsubishi Corporation, ITOCHU Corporation
MEDIUM Conviction
2 stocks
12% weight
TIS Inc., Daiwa Securities

Stock-by-Stock Analysis

Nomura Holdings, Inc.

8604.THIGHCore

Weight: 10%

#1

Why this stock

PBR maintained above 1.0x for second consecutive year — governance reform thesis holding. FY2026 full-year: NI ¥362.1B (+6.3%), ROE 10.1% (second year above TSE 8% target), EPS ¥123.08. ¥60B buyback program (Feb 17-Sep 30 2026): first tranche of 14.3M shares completed April 15 — precisely as forecast. AUM ¥136.9T with Macquarie integration. Laser Digital OCC trust bank application filed Jan 2026 — long-term digital asset infrastructure building. Stock ¥1,387.5 with DY 3.67% + buyback = compelling total return.

What could go wrong

1) Dividend trimmed ¥57→¥51 — removed commemorative ¥7; new regular dividend ¥51. DY 3.67% still attractive but lower than 5.9% in old data. 2) Laser Digital crypto losses ¥10B in Q3 FY2026 (October-November 2025 flash crash) — risk controls tightened. OCC application pending, outcome uncertain. 3) Q4 FY2026 momentum softened (Alphastreet) — wholesale revenue cyclical. 4) D/E 15.2x is normal for a broker but amplifies downside in stress scenarios.

Monitoring trigger

If new buyback announced post-Sep 2026 (when current ¥60B program ends), ADD to 12%. If PBR drops below 0.9x on bad quarter, TRIM to 7%. Watch OCC trust bank application outcome (late 2026). Laser Digital: if Q4 FY2026 losses persist above ¥5B/quarter, reassess digital asset risk.

9.78
PE
9.94
Fwd PE
1.06
PB
10.1%
ROE
N/A (financial services)
OpMar
15.2x
D/E
3.67% (¥51/share FY2026, trimmed from ¥57 — removed commemorative component)
DY
Sources: [1] [2]

TIS Inc.

3626.TMEDIUMCore

Weight: 7%

#2

Why this stock

Governance reform compounder with exceptional capital return: ¥50B buyback (8.8% of float, 70% executed) + 2.3% dividend = ~11% total shareholder return. ROE 14.9% exceeds TSE 8% target. PE 15.1x is reasonable for this quality. Group Vision 2032 provides long-term roadmap. Reclassify from Healthcare to Governance Reform theme.

What could go wrong

1) Revenue growth essentially zero (+0.4%) — no organic growth driver. 2) Healthcare IT exposure is much smaller than initially assumed — diversified IT services firm. 3) After buyback completes (Sep 2026), no clear next catalyst for re-rating.

Monitoring trigger

If buyback completes and new program announced, maintain 7%. If no new buyback announced post-Sep 2026, TRIM to 5%. If healthcare IT segment shows >15% growth at earnings, ADD to 9%.

15.10
PE
15.30
Fwd PE
2.21
PB
14.9%
ROE
12.6%
OpMar
54.0%
D/E
2.3%
DY
Sources: [1] [2]

JFE Holdings, Inc.

5411.TEXITEXIT

Weight: 0%

#3

Why this stock

EXIT — Monitoring trigger hit: dividend cut from ¥100→¥80/share (FY2025). FY2025 results: Revenue ¥4,539.2B (-6.6%), Business Profit ¥135.3B (flat), NP ¥70.1B (-23.6%). Payout ratio 72.5% at cut level. Structural headwinds: US tariffs on automotive/construction machinery steel, China anti-dumping duties on JFE electrical steel, Japan domestic steel at 58-year low. FY2026 guidance: NP ¥150B (+113.9%) is bold but uncertain given tariff environment. GX EAF Kurashiki construction continues toward FY2028 operations.

What could go wrong

1) Dividend cut confirmed (¥100→¥80) — original EXIT trigger met. 2) US tariffs: JFE stated as 'greatest risk' for automotive/construction machinery demand. 3) China anti-dumping duties on JFE electrical steel products. 4) Japan domestic crude steel at 58-year production low.

Monitoring trigger

RE-ENTRY criteria: (1) Dividend restored to ¥100+, (2) Altman Z recovers above 2.0, (3) US tariff resolution on steel automotive/construction. Watch: FY2026 H1 results — if NP recovery on track for ¥150B guidance AND dividend restored, reconsider position.

10.50
PE
4.90
Fwd PE
0.41
PB
3.1%
ROE
2.9%
OpMar
120.0%
D/E
4.9%
DY
Sources: [1] [2] [3] [4]

Mitsubishi Corporation

8058.THIGHCore

Weight: 9%

#4

Why this stock

Flagship sogo shosha and the cleanest expression of the governance-reform thesis: a ¥1 trillion buyback authorisation (Apr 2025–Mar 2026) is being executed at an extraordinary pace — ~306.7M shares (~7.3% of float) repurchased for ~¥939B by Feb 28 2026, with ALL treasury stock to be cancelled by Apr 30 2026. Berkshire's ~8.5% stake (capped 9.9%) is a structural validator. Diversified earnings base across natural gas, metals, machinery, autos, food/consumer (~¥18.4T revenue), with PBR ~1.0x and ROE 8.5% just above the TSE 8% bar. Total return has been outstanding (+45% YTD 2026, +187% 3-yr TSR) yet PE remains in the low-teens on normalised earnings. As the bellwether of trading-house governance reform, it sets the pace for the rest of the cohort.

What could go wrong

1) Commodity-cycle exposure — earnings track LNG/iron-ore/copper prices; a global slowdown compresses NI. 2) Buyback-completion air pocket — once the ¥1T programme finishes Mar 2026, the next shareholder-return roadmap (FY27+ Mid-Term Plan) is unannounced; absence of a follow-on programme could trigger short-term de-rating. 3) Yen sensitivity — overseas earnings dominate; sustained JPY appreciation (e.g., BOJ rate normalisation) is a translation headwind.

Monitoring trigger

If a successor buyback ≥¥500B is announced at FY26 results (May 2026), ADD to 11%. If no new programme announced AND PBR slips back below 1.0x, TRIM to 6%. If LNG long-term pricing rolls over by >20%, reassess earnings power. If Berkshire trims below 8% (any disclosure), reduce conviction to MEDIUM.

14.50
PE
13.00
Fwd PE
1.05
PB
8.5%
ROE
1.8%
OpMar
69.1%
D/E
2.1%
DY
Sources: [1] [2] [3] [4] [5]

ITOCHU Corporation

8001.THIGHCore

Weight: 7%

#5

Why this stock

Highest-quality sogo shosha by capital efficiency: ROE ~14.2% is the best in the cohort and well above the TSE 8% bar. Diversified non-resource portfolio (Textile, Food, ICT, FamilyMart, General Products) reduces commodity beta vs Mitsubishi/Mitsui. Capital-return discipline is exceptional — completed a ¥150B buyback by Dec 2025 (1.3% of float) and immediately announced a fresh ¥20B / 13M-share programme in Feb 2026 alongside 9M FY26 results. PBR ~1.7x signals the market already rewards the franchise, but the Buffett pledge (cap at 9.9%) plus FamilyMart cash flow growth provides a continuous re-rating mechanism. Fewer fireworks than Mitsubishi but more durable compounding — the textbook 'governance reform compounder' name to anchor the cohort.

What could go wrong

1) Premium PBR (~1.7x) leaves less margin of safety than the cohort average — a 3-yr earnings stall would compress the multiple. 2) FamilyMart turnaround is the swing factor — competition from 7-Eleven and rising labor costs in Japanese CVS sector are intensifying. 3) Smaller buyback in absolute terms vs. Mitsubishi (¥20B vs ¥1T) — capital-return optics may lag in headline-driven trading.

Monitoring trigger

If next Mid-Term Plan (FY27+) raises payout ratio target above 50% or commits to ≥¥100B annual buyback floor, ADD to 9%. If ROE falls below 12% on FamilyMart/Dole impairment, TRIM to 5%. Watch May 1 2026 FY26 results for next buyback signal and updated guidance.

15.00
PE
13.80
Fwd PE
1.73
PB
14.2%
ROE
5.8%
OpMar
75.0%
D/E
2.3%
DY
Sources: [1] [2] [3] [4]

Daiwa Securities Group Inc.

8601.TMEDIUMCore

Weight: 5%

#6

Why this stock

Direct mid-cap peer to Nomura with the same TSE PBR-1 reform tailwind but earlier in its self-help cycle. Completed a ¥50B buyback (46.6M shares) cleanly between May 2025 and Mar 2026 — roughly 2.4% of float retired. Sweeping leadership overhaul announced Feb 2026 (new COO Eiji Sato, multiple new Deputy Presidents, addition of independent outside director Christina Ahmadjian) signals a credible second-wave governance push. Wealth Management is a more stable revenue base than Nomura's wholesale tilt, supporting a higher-quality earnings stream. With dividend yield ~3.8–4.2% on top of buybacks, total shareholder yield is ~6–7%. Conviction is MEDIUM (not HIGH) because PBR is still well below 1.0x and management needs to prove the new team can sustain the buyback cadence post-Mar 2026.

What could go wrong

1) PBR still below 1.0 — the reform thesis is not yet validated by the market. 2) Capital-markets revenue cyclicality — Wealth Mgmt is stable but Global Markets/IB is tied to JGB issuance and equity issuance flow. 3) New leadership team (Feb 2026) is unproven on capital-return discipline; absence of a fresh buyback announcement at the FY26 results would weaken thesis. 4) ISS Shareholder-Rights pillar score 7/10 (worse) signals governance is still a work-in-progress despite committee structure.

Monitoring trigger

If FY26 results (Apr 27 2026 already released — review presentation) include a ≥¥30B follow-on buyback, ADD to 7%. If PBR crosses 1.0x decisively, ADD to 8% and re-rate to HIGH conviction. If buyback lapses without successor and PBR re-rates lower, TRIM to 3%. Watch June 2026 AGM for board-renewal vote outcomes (Ahmadjian + new COO).

13.10
PE
N/A
Fwd PE
0.95
PB
9.3%
ROE
N/A
OpMar
8.0x
D/E
3.8%
DY
Sources: [1] [2] [3] [4]

AI-generated for research purposes only. NOT investment advice. Generated .