NISM Certifications · NISM-Series-VI: Depository Operations

Introduction to Depository: formula sheet

Full chapter guide

Key formulas

Depository (definition): Depository = organisation that holds securities in electronic form and effects transfer by book entry; Know this wording. Exam options often swap it with a stock exchange, clearing corporation or bank.
Dematerialisation: Physical certificates → electronic holding (demat); Rematerialisation is the reverse: electronic → physical certificates.
Ownership in a depository: Depository = registered owner; Investor = beneficial owner; The investor keeps all rights and benefits of the securities.
Access route: Investor → Depository Participant (DP) → Depository (NSDL or CDSL); An investor opens an account with a DP, not with the depository directly.
Law and regulator: Depositories Act, 1996; regulator: SEBI; The Act gave legal backing to holding and transferring securities electronically.
Core analogy: Bank : Money :: Depository : Securities; A bank holds and transfers money. A depository holds and transfers securities in electronic form.
Account analogy: Bank account ↔ Demat account; Bank branch ↔ Depository Participant (DP); You reach the depository only through a DP. The branch comparison is loose: a DP is a separate SEBI-registered intermediary and agent, not a branch.
Instruction analogy: Cheque or transfer request ↔ Delivery instruction; Both are your authority to debit your account and credit another.
Ownership split: Depository = registered owner (in name only); Investor = beneficial owner; The depository's name appears in the issuer's records, but it has no voting or other rights and benefits in respect of the securities. These belong to the investor.
Key conversions: Demat: paper → electronic; Remat: electronic → paper; Both are depository functions carried out through the DP, issuer and registrar.
Core idea of a depository: Securities held electronically + transfer by book entry = no physical certificate movement; Use this to reason out why a benefit follows.
Risk-to-benefit map: Bad delivery / forgery / loss / theft / damage → removed in demat form; These are the paper risks the depository system eliminates.
Parties in the chain: Investor → Depository Participant (DP) → Depository (NSDL or CDSL); The investor deals with the DP, not directly with the depository.
Who is who: Investor (beneficial owner) → DP (agent of depository) → Depository (NSDL / CDSL); The investor deals with the DP only. The DP deals with the depository.
Route to a demat account: Demat account = opened through a DP, never directly with the depository; A frequent trap option says you can open it directly with NSDL or CDSL.
Registration conditions for a DP: SEBI registration + agreement with depository + eligibility conditions met; Do not memorise any figure not in your workbook. Remember that all three are needed.
Nature of relationship: DP = agent of the depository; contract with investor = account agreement; The DP is not the owner of the investor's securities.
Number of depositories: Depositories operating in India = 2 (NSDL and CDSL); Both are registered with SEBI under the Depositories Act, 1996.
Order of commencement: NSDL (1996) → CDSL (1999); NSDL is the first depository in India. CDSL is the second.
Exchange link: NSDL ↔ NSE; CDSL ↔ BSE; Promoter association only. Investors can trade on any exchange with an account at either depository.
Investor access: Investor → DP → Depository; You deal with a DP, not directly with NSDL or CDSL.
Registered owner: Registered owner (demat) = the depository, deemed registered owner under Section 9(1) for the purpose of effecting transfer of ownership; The depository holds legal title for transfer purposes only. Under Section 9(2) it has no voting rights or other rights and privileges of a holder. Under Section 9(4), rights and benefits belong to the beneficial owner.
Beneficial owner: Beneficial owner = a person whose name is recorded as such with a depository; This is the investor. Dividends, bonus, voting and sale proceeds belong to this person.
Ownership split: Legal title → depository; economic rights → beneficial owner; Use this one line to answer any registered vs beneficial owner question.
Chain of entities: Issuer → depository → depository participant → investor; This is only a simple picture of how the system is organised. The investor ordinarily accesses depository services by opening an account with a DP.
Regulator and rule source: Act = Depositories Act, 1996; detailed rules = SEBI (Depositories and Participants) Regulations, 2018; SEBI registers and supervises depositories and participants. Do not mix this with the Companies Act.
Form of holding: Investor may hold in physical or demat form, subject to applicable rules; Demat is an option under the Act, though SEBI rules make demat mandatory in many cases, such as IPO allotment and trading in listed securities.

Quick revision

A depository holds securities in electronic form and transfers them by book entry.
Dematerialisation means converting physical securities into electronic form.
A depository is like a bank, but it holds securities, not money.
The investor does not deal with the depository directly; the investor deals through a DP.
A DP acts as the agent of the depository and is the link to the investor.
The investor whose name is in the DP account is the beneficial owner.
India has two depositories: NSDL and CDSL.
The Depositories Act, 1996 provides the legal basis for depositories in India.
SEBI regulates depositories and DPs through its regulations.
Electronic holding reduces risks like loss, theft, forgery and delays linked to paper certificates.
Negative marking in this exam is 25% of the marks assigned to a question.

Common mistakes

Saying an investor opens an account directly with NSDL or CDSL. Fix: Remember that the DP is the agent and the investor's point of contact. The account is opened through a DP.
Confusing a depository with a stock exchange or clearing corporation. Fix: A stock exchange provides the trading platform. A clearing corporation handles clearing and settlement obligations. A depository holds securities and records transfers.
Saying a depository lends money against deposited securities like a bank. Fix: Remember that a depository only holds and transfers securities. Lending is a bank function.
Thinking the investor opens an account directly with NSDL or CDSL. Fix: The DP is an intermediary and agent of the depository, registered with SEBI. You open the demat account through a DP.
Thinking demat removes market risk or guarantees returns. Fix: Demat removes risks of paper handling. Price risk stays with the investor.
Saying the investor holds securities directly with the depository. Fix: You hold an account with a DP, which is the agent of the depository.
Saying an investor opens a demat account directly with NSDL or CDSL. Fix: Remember that the account is opened only through a DP. The depository has no direct dealing with the public.
Treating the DP as the owner of the securities. Fix: The investor is the beneficial owner. The DP is only an agent that provides services.
Saying CDSL was the first depository in India. Fix: Remember that the age of the exchange does not matter. NSDL began in 1996 and CDSL in 1999.
Believing you can use NSDL only for NSE trades and CDSL only for BSE trades. Fix: Both depositories settle trades from any exchange. The link is only about who promoted them.

Exam tips

Learn the one-line definition of a depository word for word. It is the most tested idea here.
Expect questions that ask you to separate the depository, DP, stock exchange and clearing corporation.
Know the list of paper-era problems: loss, theft, forgery, delay, bad delivery and paperwork.
Remember beneficial owner versus registered owner. Examiners like this pair.
Be careful with negative marking. If two options look close, check the exact role named in the stem before guessing.
Expect analogy-matching questions. Learn the five pairs: money and securities, bank account and demat account, branch and DP, cheque and delivery instruction, statement and holding statement.
Watch for options that give the depository banking powers such as lending or paying interest. They are wrong.
Read ownership wording carefully. Beneficial owner is the investor.