The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 2
  • 1
    Mortimer, Michael Irvine
    Director born in April 1960
    Individual (6 offsprings)
    Officer
    2022-01-25 ~ now
    OF - Director → CIF 0
  • 2
    Miller, David William
    Director born in November 1959
    Individual (3 offsprings)
    Officer
    2022-01-25 ~ now
    OF - Director → CIF 0
Ceased 5
  • 1
    Chadda, Shkun Datta
    Consultant born in March 1978
    Individual (2 offsprings)
    Officer
    2014-11-04 ~ 2022-06-01
    OF - Director → CIF 0
    Mrs Shkun Datta Chadda
    Born in March 1978
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ 2020-12-02
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 2
    Ralston, Stephen Jonathan
    Director born in May 1976
    Individual (1 offspring)
    Officer
    2013-01-31 ~ 2022-02-11
    OF - Director → CIF 0
    Ralston, Stephen
    Individual (1 offspring)
    Officer
    2014-11-04 ~ 2022-02-11
    OF - Secretary → CIF 0
    Mr Stephen Jonathan Ralston
    Born in May 1976
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ 2020-12-02
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Pashos, Chris Leo
    Clinical / Medical Researcher born in May 1955
    Individual
    Officer
    2022-01-25 ~ 2024-12-31
    OF - Director → CIF 0
  • 4
    Curry, Alistair
    Health Economist born in September 1976
    Individual
    Officer
    2017-11-01 ~ 2021-08-12
    OF - Director → CIF 0
  • 5
    Corvino, Frank
    Chief Executive Officer born in October 1980
    Individual
    Officer
    2020-12-02 ~ 2024-03-06
    OF - Director → CIF 0
    Corvino, Frank
    Individual
    Officer
    2022-02-11 ~ 2024-03-06
    OF - Secretary → CIF 0
parent relation
Company in focus

SIRIUS MARKET ACCESS LIMITED

Previous name
SR HEOR LIMITED - 2014-09-30
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

  • SIRIUS MARKET ACCESS LIMITED
    Info
    SR HEOR LIMITED - 2014-09-30
    Registered number 08384204
    3rd Floor Paternoster House, 65 St Paul's Churchyard, London EC4M 8AB
    Private Limited Company incorporated on 2013-01-31 (12 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-31
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.