Proteostasis Therapeutics, Inc.

549300GNQLMQP5WNHC81Copied!

ACTIVE LAPSED 🇺🇸 United States

Proteostasis Therapeutics, Inc. is an active legal entity registered in United States (US-DE). LEI code: 549300GNQLMQP5WNHC81. The LEI was first issued on Dec 30, 2015 and is managed by LOU 5493001KJTIIGC8Y1R12. Next renewal is due Dec 23, 2016.

ⓘ Entity Details

LEI Code 549300GNQLMQP5WNHC81 Legal Name Proteostasis Therapeutics, Inc. Status ACTIVE Jurisdiction 🇺🇸 United States (US-DE) Category General Entities Legal Form Corporation / Public Limited Company Registration # 4266909

⛩ Registration & Compliance

Reg. Status LAPSED Initial Reg. Dec 30, 2015 Last Updated Aug 4, 2023 Next Renewal Dec 23, 2016 (3341 days overdue) Corroboration FULLY_CORROBORATED Managing LOU Bloomberg Finance L.P. Reg. Authority National Register of Legal Entities (Brazil)

⚑ Addresses

Legal / Registered Address
C/O Corporation Service Company
2711 Centerville Road
Suite 400
Wilmington
US-DE
19808
US
Headquarters Address
200 Technology Square
Suite 402
Cambridge
US-MA
02139
US

📅 Registration Timeline

First Issued
Dec 30, 2015 — LEI initially registered
Renewal Overdue
Dec 23, 2016 — Renewal deadline has passed
Last Updated
Aug 4, 2023 — Record data last refreshed

★ Data Quality

70%
7 of 10 data fields populated
● Legal Name
● Legal Address
● HQ Address
● Jurisdiction
● Registration #
● Legal Form
○ BIC / SWIFT
○ Ownership Data
○ Other Names
● Corroboration

🔎 LEI Code Anatomy

Every LEI is a 20-character alphanumeric code structured in three parts per ISO 17442

5493
00GNQLMQP5WNHC
81
LOU Prefix
Characters 1–4 identify the Local Operating Unit that issued this LEI
Entity Identifier
Characters 5–18 are unique to this specific legal entity
Check Digits ✓
Characters 19–20 are verification digits (MOD 97-10). This LEI passes checksum validation.

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? Frequently Asked Questions

What is the LEI number for Proteostasis Therapeutics, Inc.? +

The Legal Entity Identifier (LEI) for Proteostasis Therapeutics, Inc. is 549300GNQLMQP5WNHC81. This 20-character code uniquely identifies Proteostasis Therapeutics, Inc. in global financial transactions as per ISO 17442.

Is Proteostasis Therapeutics, Inc.'s LEI active? +

Yes, Proteostasis Therapeutics, Inc.'s LEI is currently active (registration status: LAPSED). The record was last updated on Aug 4, 2023 and is due for renewal on Dec 23, 2016.

Where is Proteostasis Therapeutics, Inc. registered? +

Proteostasis Therapeutics, Inc. is registered in United States (jurisdiction: US-DE). The entity is registered under business register number 4266909.

What is a Legal Entity Identifier (LEI)? +

An LEI is a 20-character alphanumeric code based on the ISO 17442 standard. It connects to key reference information that enables clear and unique identification of legal entities participating in financial transactions. LEIs are issued by Local Operating Units (LOUs) accredited by the Global Legal Entity Identifier Foundation (GLEIF).

About This LEI Record

This page shows the Legal Entity Identifier (LEI) record for Proteostasis Therapeutics, Inc., registered in United States. The LEI code 549300GNQLMQP5WNHC81 is a globally unique 20-character identifier assigned under the ISO 17442 standard to legal entities participating in financial transactions.

The reference data displayed above is sourced from the Global Legal Entity Identifier Foundation (GLEIF) and is updated hourly. This includes Level 1 data (entity identification and addresses) and Level 2 data (ownership relationships), where available.

If the registration status shows "Lapsed," it means the entity has not completed its annual renewal — the LEI still uniquely identifies this entity, but the reference data may not reflect the most recent information. For the most authoritative data, you can cross-reference this record on the official GLEIF website.