Diasoft Digital Q.Custody

Main article: Business Process Management

2025

Boxed release

Diasoft has issued a boxed version of the Digital Q.Custody solution. The boxed solution is intended for financial institutions that need to promptly organize depository accounting in full compliance with the requirements of Russian legislation and modern market standards. The company announced this on November 6, 2025.

The solution is implemented on an import-independent process stack and can be deployed and put into operation within a period of no more than 3 months.

Boxed solution functionality:

• Logging of incoming and outgoing documents, automation of electronic document management with NSD.
• Maintain a reference book of financial instruments.
• Maintaining accounts and securities sections: accepting customers for depository services, opening and closing depository accounts, suspending and resuming operations on them.
• Transactions with securities: crediting and debiting, intra-depository transfers between accounts, transfer from section to section, change of place of securities storage, reflection of results of Moscow Exchange trading.
• Depository commissions: calculation and control of payment for depository services, re-registration of commissions.
• Global securities transactions: distribution, conversion, redemption and cancellation of additional issue codes.
• Repurchase operations for the acquisition of securities at the request of depositors.
• Calculation of income payments on securities, including taxes.
• Informing depositors about corporate events of issuers.
• Fixation and disclosure of lists of owners for corporate actions.

The "boxed" solution contains more than 40 customized business processes, which ensures the rapid automation of all standard depository operations. Directories of account types and sections are filled with values ​ ​ in accordance with regulatory acts, it is possible to make individual changes. Parallel multithreading of operations processing is supported.

The solution provides the ability to quickly migrate data: the kit includes tools for quickly transferring data on the main objects of the depository from other systems.

"Depository" easily integrates with other "boxed" Diasoft solutions (for example, with ABS) and third-party software products. If necessary, the "box" is expanded with functionality depending on the needs of each organization: for example, to obtain trade information from various exchanges, prepare regulatory reports and others.

We have developed a "boxed" version of the "Depository" for small and medium-sized financial institutions, brokers and banks that need a reliable and quick launch of the solution for basic depository service. The solution reduces manual labor and allows you to process standard operations with minimal employee participation. The composition of the "box" also includes instructions for training with the solution, said Maxim Seleznev, Head of Depository, Diasoft.

"Depository" is included in the register of Russian software (registry entry No. 16800 of 01.03.2023) and is deployed on a high-performance import-independent DBMS Q.DataBase, certified according to the requirements of the FSTEC of Russia. This guarantees full compliance with the import substitution policy and Bank of Russia directives.

Optimization of EDO for depositories

The company Diasoft"" expands the capabilities of the product "Automation E-DOCUMENT FLOW of the depository," which is part of the solution "Depository" (Digital Q.Custody). This was Diasoft announced on July 21, 205.

The software product automates the exchange of messages with depositories and depositors, simplifying depository and clearing activities.

Electronic document management in terms of depository accounting is constantly improving, which requires regular updating of its rules. The product "Depository EDM Automation" timely supports all changes in the formats and regulations of NSD's electronic document management. In particular, the NSD EDMS XML format is implemented according to the following report forms:

• Notification of the GS036 operation;
• Notification on the status and processing of settlement instructions of the GS001/GS101/GS116;
• GS070 Order Cancellation Report;
• Statements of IS40x balances;
• Statements of IS41x transactions;
• Report on the execution of the MS101 operation;
• Performance Report MS190;
• Report on transfers based on the results of the MS140 trading session;
• Report on transfer within one depository account, between depository accounts, with confirmation of MS020/MS010/MS026;
• Report on acceptance of securities or withdrawal of securities MS035/MS036.

Also, the product "Automation of EDM Depository" supports the formats of ISO20022 of incoming and outgoing documents for electronic document management with international and Russian settlement centers:

• Processing of incoming messages "Initiator's order for settlements";
• Generation of messages with statuses of calculation instructions;
• Generation of reports on the execution of the instruction for calculations;
• Processing incoming requests to cancel a previously submitted statement.

The product supports key Russian (EDMS NSD, EDO RTS, EDO RDC, PARTAD) and international formats (ISO15022, ISO20022), and is used by more than 15 depositories. This allows depositories to:

• Automate the exchange of documents with depositories and depositors;
• Reduce the burden on employees;
• Minimize errors when processing messages.

Enhance digital rights capabilities

Diasoft continues to improve products intended for working with digital rights: digital financial assets (CFA), utilitarian digital rights (USP) and digital certificates (CA). To do this, the company's specialists have expanded the functionality of the products "Depository Accounting" (part of the "Depository" solution) and "Client Operations with CFA" (part of the "Brokerage Service" solution). The company announced this on April 28, 2025.

The product "Depositary Accounting" is designed to automate the activities of the depository for the accounting of equity and non-issue securities of depositors. It is suitable for working with all types of digital rights (CFA, USP and CA), allowing their depository accounting.

The added functionality of the product makes it possible:

• Register the DSC, DRM and CA and information related to the instruments in the reference book "Financial Instruments";
• automate the formation of administrative orders for the reception of CFA, CDS, CA and their removal from depository services;
• control the change in the parameters of new financial instruments (a mechanism for tracking changes in the main attributes, statuses, codes and attributes of related organizations is implemented);
• register and process depositary orders from the CFA, CDS and CA, including the formation of depositary transactions, depository operations and accompanying documents;
• monitor operations with the CFA in the depository: credit the CFA only to an account intended for accounting for the CFA, prohibit the intra-depositary transfer of the CFA;
• conduct corporate actions on CFA, including payment of income in cash, repayment of CFA, global operations, meetings of owners;
• conduct corporate DRM and CA activities, including repayment and global operations.
• The product "Client operations with CFA" thanks to the update of the functionality allows you to solve the following problems:
• maintain separate service contracts for processing client transactions with the CFA (for isolating transactions concluded within the framework of the scheme with the nominal holder);
• register and maintain records of client transactions with CFA (form accounting documents, transfer transactions for processing to the depository).

Enterprise Action Payment and Notification Automation Product

Diasoft continues to develop the Corporate Actions product, which is part of the Depository solution. The product is intended for comprehensive processing of corporate actions (CD) of issuers: from informing depositors to distributing funds and securities. The company announced this on February 24, 2025.

Diasoft specialists have expanded the capabilities of the product in terms of informing about corporate actions. Now the product provides an opportunity to send shareholders information received from a higher depository and arbitrary information on the register of securities holders.

To inform you about corporate actions, the product also allows you to:

• send e-mail about events for securities holders;
• maintain a notification sending protocol in which you can see the text and the recipient of the letter;
• automatically register outgoing documents with the depository for each letter sent.

The updates also affected the product in terms of income payments for corporate actions. The updated version of the Enterprise Actions product supports the following functionality:

• calculation of planned amounts of payments both for the issuer as a whole and for holders of securities;
• pro rata distribution of income received from the Issuer to holders of securities;
• Integration with tax service to calculate withholding tax amounts