LEI Record LAPSED OWJOLMSRHBJHORN27C94

WILLIAM BLAIR MAS LTD.

Policy Non-Conforming

Record as of 2026-11-02

LEI Record Details

  • Entity name

    WILLIAM BLAIR MAS LTD.

  • Registered At

    Registry of Companies (General Registry)
    Registry of Companies (General Registry)
    Cayman Islands
    RA000086

  • Registered As

    WK-261447

  • Jurisdiction Of Formation

  • Entity Legal Form

    Company limited by shares (EN)
    OSBR

  • Entity Status

    ACTIVE

  • Legal Address

    General Registry Department, Ground Floor, Government Administration Building, 133 Elgin Avenue Grand Cayman, KY1-9000, George Town, KY

  • Headquarters Address

    222 West Adams Street, 60606, Chicago, US-IL, US

Oops! This LEI is Lapsed. An LEI should never be 'Lapsed'. If the entity is no longer trading then the LEI should be marked as 'Retired'. Maintaining an active LEI is widely recommended. Having a Lapsed LEI can also cause complications if the regulator or financial intermediary requires the LEI to be active. A Lapsed LEI can incur penalties such as blocked or delayed trades.

Renew LEI

Registration Details

  • Registration Date

    2012-10-13

  • LEI Issuer

    39120001KULK7200U106

  • Last Update

    2026-08-24

  • Corroboration Level

    PARTIALLY_CORROBORATED

  • Status

    LAPSED

  • Data Validated At

    RA000086

  • Next Renewal

    2022-11-29T18:48:00Z

  • Data Validated As

    WK-261447

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