Dmitry Borisovich Ryvkin — an entrepreneur whom Done presents as a partner in import financing. According to his publicly available EGR profile, he directly owns 90 per cent of the Ukrainian financial company ‘DANN FINANCE’. In Switzerland, Ryvkin held the position of chairman of the board of directors of a company that later became known as Done Switzerland AG. These roles relate to different legal entities and periods. [4] [6] [7] [8] [9]
Dmitry Ryvkin: date of birth and biography
Full name in Ukrainian — Dmitry Borisovich Ryvkin. Written by Dmytro Ryvkin Used in a Swiss trade bulletin. Date of birth — 12 August 1990 — as stated in the archive record on the beneficiary of “DANN.” LLC, which OpenDataBot displays in the change history for December 2020. The full name is also specified in the documents on ownership structure on the NBU website. [1] [2] [7]
In an interview with Fintech Insider in September 2025, Ryvkin described his career path through international trade and logistics. At the time, he presented Supply Chain Finance as a company that provides importers with access to finance through collaboration with a trade operator. This is the entrepreneur’s public explanation; the legal structure is disclosed separately by the Done product itself. [5] [6]
‘DANN FINANCE’: how Ryvkin’s direct shareholding has changed
Financial organisation with code 43603477 It appeared in NBU documents as ‘SUPPLY CHAIN FINANCE’ (SCF). As at 1 January 2026, the published structure showed Ryvkin holding 70 per cent directly, with the ‘CASTLE’ fund holding 30 per cent. By 9 February, the document recorded a different breakdown: 90 per cent and 10 per cent respectively. Both diagrams list Ryvkin as the 100 per cent owner of the fund. The change in the direct shareholding should therefore be interpreted in conjunction with the fund’s chain of ownership. [2] [3]
At the end of August 2026, the financial company was renamed ‘DANN FINANCE’. The registration code remained the same. In the EGR extract dated 27 October, Ryvkin is listed as a direct shareholder with a 90 per cent stake and as the ultimate beneficial owner. On the Done website, the company discloses that the trading company ‘DANN.’ LLC (code 40929000) raises funds from the financial institution in his own name to fulfil client orders. This helps to determine who is financing the transactions and who is entering into the trading agreements. [4] [6]
Done Switzerland AG: when Ryvkin was in charge of the company
The SHAB bulletin of 11 December 2024 records the conversion of Alltag und Gerätetechnik GmbH into a public limited company. At that time, Ryvkin was appointed chairman of the board of directors with sole signing authority; prior to the conversion, he had been a partner and chairman of the management board of the GmbH. A publication dated 12 May 2025 records the termination of his term of office and signing authority. New name Done Switzerland AG Published on 18 February 2026. Company identifier CHE-363.272.422 has been retained. The registry notice regarding his resignation from the board relates to management powers; it does not, in itself, disclose continued shareholding. [7] [8] [9]
Done’s business operations: what the latest statements reveal
In a publicly available extract from ‘DANN.’ dated 29 October 2026, 90 per cent of the capital is attributed to Done Switzerland AG, and 10 per cent to the ‘DANN GROUP’ fund. Ryvkin is listed as the ultimate beneficial owner. He also appears in a more recent profile for the subsidiary ‘LARIKS TRADE’ (46335155) in place of Anton Skorobogatov. The registration document shows ‘DANN.’ as the sole direct shareholder of ‘LARIKS TRADE’. The exact date of the change in beneficial ownership is hidden in the publicly accessible section of the company’s history. [1] [10]
The companies’ links to the transactions under discussion via ‘Kristalbank’ and the allocation of deposits in USDT are analysed in An article about Done, Ryvkin and SkorobogatovSwiss publications describe capital contributions. It is not possible to determine from these whether the same funds came from a specific Ukrainian client or via a specific bank. [11]
