Explain SEBON's governing law and functions.

The four-plus-one institutional map:1. OCR (the Office of the Company Registrar) — the companies' registry (the incorporation, the prospectus's-and-capital filings' corporate layer, the annual reports' custody) — the issuer's corporate-law parent (Companies Act 2063's administration — Company Law's world, LAW5404, this semester).2. SEBON (the Securities Board of Nepal) — the securities market's apex regulator (2052 B.S.'s reconstitution; the Securities Act 2063's creature): the market's conscience-and-police.3. NEPSE (Nepal Stock Exchange Ltd.) — the exchange (2050 B.S.'s establishment; the demutualized company — Unit 2.8): the trading's venue-and-first-line SRO.4. CDSC (the Central Depository and Settlement Company) — the depository (2067 B.S./ 2010): the demat-and-settlement infrastructure.5. The stock brokers — the licensed intermediaries (Unit 2.6): the market's doors-and-first-line conduct faces. The architecture's logic (the exam's frame): the registry (the issuer's legality), the regulator (the market's legality), the exchange (the trading's order), the depository (the ownership's record), the brokers (the client's access) — five institutions, one trust-chain.