EX-21.1 8 holxq4-2021ex211.htm EX-21.1
Exhibit 21.1

Subsidiaries of Hologic* |  | Jurisdiction of Incorporation or Organization
Acessa Health Inc. |  | Delaware
Beijing Hologic Technology Co., Ltd. |  | China
Benassar Diagnostica-Equipamientos Medicos Unipessoal, Lda. |  | Portugal
BioLucent, LLC |  | Delaware
Bioptics, Inc. |  | Arizona
Biotheranostics, Inc. |  | Delaware
Cytyc Corporation |  | Delaware
Cytyc Prenatal Products Corp. |  | Delaware
Cytyc Surgical Products, LLC |  | Massachusetts
Diagenode Co., Ltd. |  | Japan
Diagenode SA |  | Belgium
Diagenode SPA |  | Chile
Diagenode, LLC |  | Delaware
Direct Radiography Corp. |  | Delaware
Emsor, Sociedad de responsabilidad limitada |  | Spain
Faxitron Bioptics, LLC |  | Delaware
Genewave SAS |  | France
Gen-Probe Incorporated |  | Delaware
Gen-Probe Prodesse, Inc. |  | Wisconsin
Gen-Probe Sales & Service, Inc. |  | Delaware
Health Beacons, Inc. |  | Washington
Hologic (Australia & New Zealand) Pty Ltd. |  | Australia
Hologic (MA), LLC |  | Massachusetts
Hologic ASE, LLC |  | Delaware
Hologic Asia Limited |  | Hong Kong
Hologic Asia Pacific Limited |  | Hong Kong
Hologic Austria GmbH |  | Austria
Hologic BV |  | Belgium
Hologic Bermuda Limited |  | Bermuda
Hologic Canada ULC |  | Canada
Hologic Caribbean (Barbados) SRL |  | Barbados
Hologic Denmark ApS |  | Denmark
Hologic Deutschland GmbH |  | Germany
Hologic Espana S.A. |  | Spain
Hologic Finance Ltd. |  | Bermuda
Hologic France SARL |  | France
Hologic GGO 2, LLC |  | Delaware
Hologic GGO 3 LLP |  | United Kingdom
Hologic GGO 4 LTD |  | United Kingdom
Hologic Global Holding LTD |  | United Kingdom
Hologic Hitec-Imaging GmbH |  | Germany
Hologic Holdings Limited |  | United Kingdom
Hologic HUB LTD |  | United Kingdom
Hologic Iberia, S.L. |  | Spain

Subsidiaries of Hologic* |  | Jurisdiction of Incorporation or Organization
Hologic India LLP |  | India
Hologic International Holdings B.V. |  | Netherlands
Hologic IP LTD |  | United Kingdom
Hologic Ireland Limited |  | Ireland
Hologic Italia S.r.l. |  | Italy
Hologic Japan KK |  | Japan
Hologic Latin America (Servicos Em Marketing E Negocios) Ltda. |  | Brazil
Hologic Ltd. |  | United Kingdom
Hologic Malaysia SDN. BHD. |  | Malaysia
Hologic Medical Technologies (Beijing) Co., Ltd. |  | China
Hologic Medicor GmbH |  | Germany
Hologic Medicor Suisse GmbH |  | Switzerland
Hologic Netherlands B.V. |  | Netherlands
Hologic Nordic Holdings Oy |  | Finland
Hologic (Shanghai) Medical Supplies Co., Ltd. |  | China
Hologic Singapore Pte. Ltd |  | Singapore
Hologic Suisse SA |  | Switzerland
Hologic Surgical Products Costa Rica, S.R.L. |  | Costa Rica
Hologic Sweden AB |  | Sweden
Hologic Taiwan Ltd. |  | Taiwan
Hologic UK Finance Ltd. |  | United Kingdom
Hologic US Finance Co LLC |  | Delaware
Mobidiag Oy |  | Finland
Mobidiag UK Ltd. |  | United Kingdom
Navigation Three Limited |  | Hong Kong
NXT-Dx SCRL |  | Belgium
Somatex (HK) Limited |  | China
Somatex Medical Technologies GmbH |  | Germany
Somatex USA Inc. |  | Delaware
SuperSonic Imagine SA |  | France
SuperSonic Imagine GmbH |  | Germany
SuperSonic Imagine Ltd |  | United Kingdom
SuperSonic Imagine Srl |  | Italy
SuperSonic Imagine HK Ltd |  | Hong Kong
SuperSonic Imagine (Shanghai) Medical Devices Co., Ltd. |  | China
Suros Surgical Systems, Inc. |  | Delaware
TCT International Co., Ltd. |  | British Virgin Islands
Tridaho LLC |  | Delaware

*Subsidiaries not included in the list are omitted because, in aggregate, they are insignificant as defined by Item 601(b((21) of Regulation S-K.