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NISM-Series-VII: Securities Operations and Risk Management · Other Services Provided by Brokers

Depository Participant Services Offered by Stockbrokers

Updated 11 October 2026 · Fact-checked

A depository participant (DP) is an agent of a depository (NSDL or CDSL) registered with SEBI. A stockbroker who is also a DP opens demat accounts, holds securities in electronic form, processes transfers for settlement, and handles pledge and related requests. You deal with the DP, never directly with the depository.

Understand Depository Participant Services

Securities today are held in electronic form, not on paper. A depository is an institution that holds these securities electronically on behalf of investors. In India there are two: NSDL (National Securities Depository Limited) and CDSL (Central Depository Services (India) Limited).

An investor cannot walk into a depository to open an account. The depository works through agents called depository participants (DPs). A DP is registered with SEBI and has an agreement with a depository. Banks, financial institutions and stockbrokers can act as DPs. Many brokers do, so a client can trade and hold shares with one firm.

The account in which the client's securities are held is a demat account. It works like a bank account, but it holds securities instead of money. The client is the beneficial owner and the depository is the registered owner in the books of the issuer. The DP keeps the client's records and acts as the link between the client and the depository.

Core DP services for a broker's client are: opening and maintaining the demat account, crediting securities received (for example from a purchase or an IPO allotment), debiting securities for sale or transfer, pledging and unpledging securities, dematerialisation and rematerialisation requests, and issuing account statements. At settlement, the client's securities move between demat accounts through instructions given to the DP.

For the exam, remember that a broker's trading business and DP business are different activities. Each needs its own registration with SEBI, and the DP must follow the depository's rules and keep client assets separate from its own.

Key formulas to remember

Chain of roles
Investor (beneficial owner) → DP → Depository (NSDL / CDSL) → Issuer / registrar
The investor deals only with the DP. The DP is the depository's agent.
Who can be a DP
DP = SEBI-registered entity with a depository agreement (e.g. bank, financial institution, stockbroker)
A broker needs separate DP registration. Trading registration alone does not allow it to offer demat services.
Ownership in demat form
Depository = registered owner; Investor = beneficial owner
Beneficial owner enjoys the benefits (dividends, bonus). Registered owner is the name in the issuer's records.
Account types and basic documents
Demat account opening = KYC + account opening form + DP–client agreement
The agreement sets out rights and duties of both sides. Details follow the depository's rules, so read the workbook wording.

How to solve Depository Participant Services questions

Most questions on this topic test who does what in the demat chain. Use the same short routine each time.

  1. 1Read the question and mark the actor: investor, DP, depository, broker (trading member), clearing corporation or issuer.
  2. 2Ask whether the activity is about holding securities (depository or DP) or about trading and settlement of trades (broker, exchange, clearing corporation).
  3. 3If a service is asked for, match it to a DP function: account opening, credit, debit, pledge, demat or remat, statement.
  4. 4Check for the words 'directly' or 'only'. The investor cannot deal directly with the depository, so such options are usually wrong.
  5. 5Check ownership words: beneficial owner is the investor, registered owner is the depository.
  6. 6Eliminate options that mix up NSDL and CDSL roles or treat a broker as automatically being a DP.
  7. 7Pick the option that matches the exact rule. If two seem right, choose the one that fits the workbook definition.

Quickest way: Role-sorting shortcut

When to use it: Use this when you have under a minute and the options look alike.

  1. Sort the four options into two groups: 'holds securities' and 'trades or settles'.
  2. Holds securities: choose depository or DP. Trades: choose broker or exchange.
  3. Remove any option saying the investor deals directly with the depository.
  4. Remove any option saying a broker is automatically a DP.
  5. Choose the option that keeps the chain investor → DP → depository intact.

Common mistakes in Depository Participant Services

  • Thinking an investor can open a demat account directly with NSDL or CDSL.

    The depository seems like the 'bank' for securities, so students assume direct access.

    Fix: Remember that the depository serves through DPs only. The DP is the contact point.

  • Assuming every stockbroker is a depository participant.

    Brokers commonly offer both services, so students merge them.

    Fix: Trading membership and DP status are separate registrations. A broker is a DP only if registered as one.

  • Mixing up beneficial owner and registered owner.

    Both words suggest ownership, and the two roles sit with different parties.

    Fix: Investor is the beneficial owner who gets the benefits. The depository is the registered owner in the issuer's books.

  • Treating the DP as an agent of the investor or the issuer.

    The DP serves the investor daily, so it feels like the investor's agent.

    Fix: The DP is the agent of the depository, registered with SEBI and bound by the depository's rules.

  • Confusing the demat account with the trading account or bank account.

    Brokers often supply all three together and the names sound alike.

    Fix: Demat holds securities, bank holds money, trading account is used to place orders. Each has a different purpose.

  • Assuming NSDL and CDSL serve different kinds of securities or investors by law.

    Students try to find a hidden difference between the two.

    Fix: Both are SEBI-regulated depositories doing the same job. Choose between them by the DP the client uses, not by security type.

Worked examples

Example 1

Which of the following is correct about a depository participant?
(a) It is an agent of the depository through which investors access depository services
(b) It is the issuer of the securities held in demat form
(c) It is the registered owner of all securities in a client's demat account
(d) It is the regulator of depositories

Show the solution
  1. Identify the topic: the role of a DP in the chain.
  2. Recall the chain: investor → DP → depository.
  3. Option (b) is wrong: the issuer is the company that issues securities, not the DP.
  4. Option (c) is wrong: the depository is the registered owner, and the investor is the beneficial owner.
  5. Option (d) is wrong: SEBI regulates depositories.
  6. Option (a) matches the definition of a DP.

Answer: (a) A DP is an agent of the depository through which investors access depository services.

Example 2

A client of a stockbroker wants to hold shares in electronic form with that broker. Which statement is most accurate?
(a) The client can do so only if the broker is also registered as a depository participant
(b) The client must open the account directly with the depository
(c) Any trading member automatically provides demat services
(d) The client becomes the registered owner of the shares in the issuer's records

Show the solution
  1. Identify the issue: who can open a demat account and where.
  2. Option (b) is wrong: clients deal through DPs, not directly with depositories.
  3. Option (c) is wrong: trading membership and DP registration are separate.
  4. Option (d) is wrong: the client is the beneficial owner. The depository is the registered owner.
  5. Option (a) fits: the broker must hold DP registration to offer demat services.

Answer: (a) The broker must be registered as a depository participant to offer demat services.

Exam tips

  • Expect definition-style questions asking who the agent of the depository is. The answer is the DP.
  • Watch for options with the word 'directly'. In demat questions they are usually traps.
  • Know the beneficial owner and registered owner split. It is a favourite twist.
  • Do not guess when negative marking applies. NISM-Series-VII deducts 25% of the marks assigned to a question for a wrong answer, so skip only if you are truly unsure.
  • Link this topic to settlement. Securities move through DP instructions, so settlement questions often use DP terms.

Practice questions from Other Services Provided by Brokers

Depository Participant Services in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Depository Participant Services: frequently asked questions

What is the role of a depository participant between NSDL or CDSL and the investor?

A DP is the depository's agent and the investor's point of contact. It opens and maintains the demat account and processes credits, debits and pledges. The investor never deals directly with NSDL or CDSL for these services.

Can a stockbroker offer demat services without separate registration?

No. A stockbroker can offer demat services only if it is registered with SEBI as a depository participant. Trading membership alone does not give this status.

How do I open a demat account through a broker?

You approach a broker who is a DP and complete the account opening form with KYC documents. You also sign the agreement between you and the DP. The DP then opens the account with the depository and gives you account details.

Is the investor or the depository the owner of shares in a demat account?

Both, in different senses. The investor is the beneficial owner who gets the benefits such as dividends and bonus shares. The depository is the registered owner in the issuer's records.