HEMAGEN DIAGNOSTICS, INC.
HEMAGEN DIAGNOSTICS, INC. is a Private limited company (Ltd.) registered in United States under 042869857, and its current status with Massachusetts Secretary of the Commonwealth is inactive. The company was incorporated on 20 August 1992 and lists its registered address as United States. No shareholders are recorded for HEMAGEN DIAGNOSTICS, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for HEMAGEN DIAGNOSTICS, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Massachusetts Secretary of the Commonwealth and was last updated on 24 September 2026.
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Officers
4
Directors and officers of HEMAGEN DIAGNOSTICS, INC.
Three of the 4 officer records shown for HEMAGEN DIAGNOSTICS, INC. are current appointments, filed with Massachusetts Secretary of the Commonwealth. William P. Hales serves as Executive Chairman, Ceo & President; CARL FRANZBLAU serves as President; M. Robert Campbell serves as Cfo & Coo. The remaining 1 record shown (Myrna Franzblau) is a former appointment that has since been resigned. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 7 officers in total, including past appointments, though only the 4 most relevant records are shown here.
Group Structure
Group structure of HEMAGEN DIAGNOSTICS, INC.
HEMAGEN DIAGNOSTICS, INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- Reagents Applications, Inc. (United States)
Data availability
Those 1 subsidiary spans United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
HEMAGEN DIAGNOSTICS, INC.
United States
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Frequently Asked Questions
Who is HEMAGEN DIAGNOSTICS, INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for HEMAGEN DIAGNOSTICS, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is HEMAGEN DIAGNOSTICS, INC.'s company registration number?
HEMAGEN DIAGNOSTICS, INC.'s registration number is 042869857, filed with Massachusetts Secretary of the Commonwealth in United States. Its current status on the register is inactive.
Is HEMAGEN DIAGNOSTICS, INC. still an active company?
HEMAGEN DIAGNOSTICS, INC.'s status on Massachusetts Secretary of the Commonwealth is listed as inactive, not currently active.
When was HEMAGEN DIAGNOSTICS, INC. incorporated?
HEMAGEN DIAGNOSTICS, INC. was incorporated on 20 August 1992, according to Massachusetts Secretary of the Commonwealth.
What is HEMAGEN DIAGNOSTICS, INC.'s registered address?
The registered address on file for HEMAGEN DIAGNOSTICS, INC. is United States.
What legal structure is HEMAGEN DIAGNOSTICS, INC. registered as?
HEMAGEN DIAGNOSTICS, INC. is registered as a Private limited company (Ltd.) in United States.
Who are the officers/directors of HEMAGEN DIAGNOSTICS, INC.?
Three of the 4 officer records shown for HEMAGEN DIAGNOSTICS, INC. are current appointments, filed with Massachusetts Secretary of the Commonwealth. William P. Hales serves as Executive Chairman, Ceo & President; CARL FRANZBLAU serves as President; M. Robert Campbell serves as Cfo & Coo. The remaining 1 record shown (Myrna Franzblau) is a former appointment that has since been resigned.
Does HEMAGEN DIAGNOSTICS, INC. have a parent company or subsidiaries?
HEMAGEN DIAGNOSTICS, INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Those 1 subsidiary spans United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to HEMAGEN DIAGNOSTICS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Massachusetts Secretary of the Commonwealth. Zavia's monitoring API can track changes to HEMAGEN DIAGNOSTICS, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access HEMAGEN DIAGNOSTICS, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like HEMAGEN DIAGNOSTICS, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Massachusetts Secretary of the Commonwealth and was last synced on 24 September 2026.