SHECY

TIER 2 · 4%RESEARCH PENDING

Shin-Etsu ChemicalFoundry / MaterialsOTC

Key Metrics

Mkt Cap$57B*
Fwd P/E~25x
Gross Margin~35%
D/E~0
Rev Growthest flat
Customer RiskLow

Supply Chain Position

World’s largest silicon wafer producer + leading EUV photoresist supplier + photomask blanks + advanced packaging materials.

Why Included

The deepest upstream materials monopoly. Enormous FCF, no net debt, massive buyback programme. Every advanced chip starts with a Shin-Etsu wafer. OTC ADR limits position size.

Customers: Broadly diversified across wafers, chemicals, electronics. No single customer dominance.

Red Flags

  • OTC ADR with limited US-listed liquidity — wider spreads
  • Revenue growth is flat — not a growth story, it's a monopoly-quality story
  • Yen strength against USD reduces ADR returns for dollar investors
  • Full market cap (¥8.5T / ~$57B) is much larger than ADR float implies

Citrini Research Note

Citrini includes as 4063.T at 9% weight. Portfolio at 4.5% via SHECY OTC ADR — smaller due to liquidity constraints.