Offshore A-Z is a digital repository of companies operating across major tax havens. Offshore A-Z exploits the inscrutability of such companies to speculate on their possible nature and intent. Each company listed on here is real, but the information surrounding these consist of both actual records, obtained by dmstfctn, and speculative images and mission statements, generated by algorithms.

Tax havens, or secrecy jurisdictions, employ laws and corporate regulations different from those of most jurisdictions, using secrecy as a prime tool. Furthermore, the agents operating offshore on behalf of clients elsewhere have been observed by dmstfctn to willfully introduce mistakes in the records held on the companies they help forming. (Offshore Investigation Vehicle)

When offshore companies are but a bundle of papers held in private storages, these practices contribute to a number of possible configurations of any given offshore company, whose records are at once factually correct and conveniently flawed.

Offshore A-Z plays with the idea that truth is not one nor static, and that it does not need to be upheld equally at all times or in all fora.

Obtaining the data

The data contained within Offshore A-Z comes from a number of sources. Prior to the Offshore Leaks, the snippets of information available on offshore companies were largely confined to the outdated online registrars kept by tax havens, as an empty gesture towards transparency. Employing data scraping techniques, dmstfctn extracted records on hundreds of thousands of companies appearing in a number of such registrars.

Yielding varying amounts of information, and naturally full of gaps - sometimes full company details and descriptions, sometimes little more than a name - the records were cross referenced with data from the ICIJ’s Offshore Leaks as well as Financial Secrecy Index scores from the Tax Justice Network, and compiled into a single searchable database.

Training the algorithms

Algorithms were then trained to fill in the gaps in information. Using keywords from the company’s records as a trigger, the algorithms associate images with each nondescript company and complete missing fields by guessing possible incorporation dates or by generating corporate mission statement via a simple neural network. The coherency and accuracy of the neural network is directly undermined by the opaque source material, or incomplete input records. Finally, companies previously named in the Offshore Leaks ( for example) are hyperlinked to the relevant entry on the ICIJ database, allowing user to investigate further.

Compiling the template

The resulting information is autonomously built into a Web 2.0 page, employing a visual grammar similar to that used by existing registrars of companies. However, under intense scrutiny, the template mealts away revealing warm hues and floating forms.

This cycle of actions is repeated for each unreleased company found in the database and publicly announced by a Twitter bot.

Zooming in

Among the companies listed on the Offshore A-Z, a few appearing to be embedded in complex offshore vehicles were further investigated, resulting in three stories focusing on the funding behind Leave.EU, the corporate tax-avoidance of Barclays and the colonial origins of HSBC.

Offshore A-Z is a project by dmstfctn.

Company Name Leaked Registered Country
H. M. CYPRUS BUSINESS CONSULTANCY LIMITED 01-09-2010
CY
H. M. HODGES LIMITED 17-04-1970
HK
H. MAMOU CONSTRUCTIONS LTD 21-12-2009
CY
H. MOTION RENTALS 22-10-2006
AW
H. MOTION RENTALS N.V. 22-10-2006
AW
H. N. HAGGLUND (H.K.) LIMITED 24-12-1964
HK
H. N. INVESTMENT COMPANY LIMITED 24-07-1979
HK
H. NAKASHIMA (HONG KONG) CO. LIMITED 14-10-1969
HK
H. NICOLAOU & CO. 26-11-1956
CY
H. O. BOOI & CO. C.V.O.A. 19-06-1951
AW
H. O. CARDOZE 01-01-1951
AW
H. ODUBER HOLDING 22-02-1990
AW
H. P. ODUBER 07-03-1973
AW
H. PICKETT HEAPS AND SONS, LIMITED 03-04-1959
HK
H. POSNER COMPANY 30-11-1969
AW
H. R. JEWELLERS LTD 11-03-1991
MU
H. R. POSNER 23-02-1950
AW
H. REISMAM LTD 077347 -SO 07-12-1948
KY
H. RUCKLI & CO. LIMITED 09-08-1977
HK
H. RUTTONJEE & SON LIMITED 12-12-1939
HK
H. S. AZAR LIMITED 14-04-1958
HK
H. S. HOWE COMPANY LIMITED 03-01-1969
HK
H. S. L. ENTERPRISES COMPANY LIMITED 03-08-1977
HK
H. SIENMIN & SONS (HONG KONG) LIMITED 14-04-1960
HK
H. SKOTT & COMPANY LIMITED 22-12-1933
HK
H. STEPHENS AND COMPANY LIMITED 07-01-1919
HK
H. STERN CO. LTD. 12-03-1982
BM
H. T. T. LIMITED 02-05-1969
HK
H. TONKIN AND COMPANY, LIMITED 04-07-1969
HK
H. TROMP AND SONS AUTOSALES NV 19-06-1994
AW
H. TROMP REAL ESTATE N.V. 08-01-1989
AW
H. UDHARAM AND COMPANY (HONG KONG) LIMITED 18-05-1955
HK
H. V. A. ELECTRONIC SOLUTIONS LTD 11-11-2010
CY
H. V. J. ROMBOUTS 29-03-1973
AW
H. V. KUSSAJIKIAN 04-01-1944
CY
H. W. DE KOM 19-07-1934
AW
H. WONG & COMPANY, LIMITED 04-07-1941
HK
H. Y. & H. T. LEE BROTHERS & COMPANY LIMITED 17-01-1929
HK
H. Y. TAI LIMITED 02-04-1996
HK
H.& A. RELAYS LTD 29-10-1987
MU
H.& M. LTD. 16-08-2001
BB
H.&W. ENVIROTECH, INC. (SEC 61 M/C) 17-03-1997
BM
H.A. GREGORY SON & COMPANY LIMITED 20-05-1969
HK
H.A. INVESTMENTS LIMITED 08-09-2008
KY
H.A. ISMAEL 26-03-1973
AW
H.A. PETERSON CONSTRUCTION 20-05-1989
AW
H.A. SIMONS (INTERNATIONAL) LTD. 18-08-1969
BM
H.A.& E. SMITH (1971) LIMITED (STRUCK OFF) 17-09-1971
BM
H.A.G. GENERAL CONSTRUCTION 08-08-2010
AW
H.A.L.T. HOLDINGS (CYPRUS) LIMITED 06-08-2010
CY