SUMCO

Summary

SUMCO is a public company^[1]. SUMCO draws 242 Wikipedia views per month (public_company category, ranking #174 of 929).^[2]

Key Facts

• SUMCO is in the country of Japan^[3].
• SUMCO is in the country of JP^[4].
• SUMCO's instance of is recorded as public company^[5].
• SUMCO's headquarters location is recorded as Shibaura^[6].
• SUMCO's child organization or unit is recorded as Formosa Sumco Technology Corporation^[7].
• SUMCO's stock exchange is recorded as Tokyo Stock Exchange^[8].
• SUMCO's industry is recorded as semiconductor industry^[9].
• July 30, 1999 marks the founding of SUMCO^[10].
• 1999 marks the founding of SUMCO^[11].
• 1999-07-29 marks the founding of SUMCO^[12].
• SUMCO's official website is recorded as https://www.sumcosi.com/english/^[13].
• SUMCO's legal form is recorded as kabushiki gaisha^[14].
• SUMCO's legal form is recorded as T417^[15].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

GLEIF Golden Copy — Level 1 entity data

• Legal Entity Identifier (LEI): 353800SUSRUOM0V6KU92^[16]

• Registered legal name: 株式会社Sumco^[17]

• Legal jurisdiction: JP^[18]

• GLEIF entity category: GENERAL^[19]

• Legal form (ISO 20275 ELF): T417^[20]

• Entity status: ACTIVE^[21]

• LEI registration status: ISSUED^[22]

• Entity created: 1999-07-29^[23]

• LEI first registered: 2017-12-26^[24]

• LEI last updated: 2025-12-26^[25]

• LEI next renewal: 2026-12-26^[26]

• Managing LOU: 353800279ADEFGKNTV65^[27]

• Registration authority: RA000412^[28]

• Authority entity ID: 0104-01-046159^[29]

• Other names: Sumco Corporation, 三菱住友シリコン株式会社^[30]

• Conformity flag: CONFORMING^[31]

Body

Founding

Recorded inception include July 30, 1999^[10], 1999^[11], and 1999-07-29^[12].

Operations

SUMCO's headquarters location is recorded as Shibaura^[6]. SUMCO's child organization or unit is recorded as Formosa Sumco Technology Corporation^[7].

Industry

SUMCO's industry is recorded as semiconductor industry^[9].

Ownership

SUMCO's stock exchange is recorded as Tokyo Stock Exchange^[8].

Why It Matters

SUMCO draws 242 Wikipedia views per month (public_company category, ranking #174 of 929).^[2] SUMCO has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.^[32] SUMCO is known by 7 alternative names across languages and contexts.^[33]