Zubin Deepak Rajasekar
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ESG governance assurance

Category

Advisory

Year

2026

A disclosure assurance engine for Indian listed companies. 2026, advisory engagement.

Authority is a property of the data, not a judgement about it. A finding you are asserting is not the same as a third-party claim you are merely surfacing. I moved that boundary into the data structure, rather than leaving it to a guideline, a review step, or a prompt.

Context

Indian listed companies publish sustainability disclosures that somebody has to assure. The assurance provider carries a specific legal exposure: a finding they are asserting is not the same as a third party claim they are merely surfacing. Blur that boundary and they own a statement they never made.

The thinking

Most systems police the boundary with policy: a guideline, a review step, a prompt instruction. All three depend on judgement holding on the day.

Stamped at acquisition

Regulatory filing portal

SEBI BRSR · MCA

SRC_AUTHORITY :: MANDATED

Standards & assurance bodies

GRI / SASB · independent assurance

SRC_AUTHORITY :: AUTHORITATIVE

Press & investor research

reporting · short-seller notes

SRC_AUTHORITY :: REPORTED

What I designed

Every document is classified the moment it enters, by the channel that fetched it, never by reading what it says. The tag is recorded at ingest. Inferred authority can be wrong. Recorded authority is a fact about where the document came from.

The boundary is structural

The tag decides where a document is even allowed to be represented. Mandated and authoritative sources can resolve into an assertable finding. Reported sources can only be surfaced for a human. A low-authority claim has nowhere in the data to become a finding, so it cannot, regardless of what any model later decides.

Provenance by construction, not provenance by policy.

Against the company's filingsassertable

  • Covered

    Requirement met in the disclosure. Cited to the source.

  • Thin

    Partially addressed, the hard, valuable middle. Cited with the gap named.

  • Absent

    Required, not disclosed. A stated gap, never an accusation.

Against external contentsurface only

  • Corroborated

    External material aligns with the filing.

  • Tension

    External material contests the filing. Surfaced, sourced, routed, never auto-red.

  • Orphan

    External material with no requirement to attach to.

Six typed shapes

Every requirement-to-content match resolves into one of six named shapes. The register a shape belongs to is fixed by the boundary above. Three you can assert against the company's own filings, three you can only surface.

Tension

Related-party transactions · Companies Act s.188 / SEBI LODR

MANDATED

Filed disclosure. Issuer's RPT policy, thresholds and audit-committee approvals present; omnibus review noted.

REPORTED

Research note. Short-seller report alleges undisclosed related-party structuring through offshore entities.

OutputTension: both sources cited, side by side
Routed toAudit-committee reviewer, inside the perimeter
Verdict emittedNone. The system does not rate.

The engine never converts a REPORTED allegation into an asserted finding. That decision was made at ingest, not left to a model at review time.

A Tension, handled correctly

The boundary earns its keep on the hardest case, where a company's own filing and a short-seller's allegation point in opposite directions. Anonymised here, because naming a real issuer beside a contested claim is precisely the move the design exists to prevent.

What the reviewer sees

Each requirement is decomposed to its elements and matched against the issuer's own filings. The output is not a score. It is a set of typed, cited findings a company secretary can act on. The interesting state is Thin: the requirement is partly met, and the system names exactly what is missing rather than passing or failing the whole thing. Market study, architecture, and this dashboard were the delivery.

Coverage ledger
Thins.188 · LODR reg 23

Related-party transactions

  • Board-approved RPT policy with materiality thresholds
  • Audit-committee prior approval on record
  • Omnibus approvals reviewed quarterly
  • Arm's-length basis evidenced for the largest transaction
MANDATEDBRSR FY24 · Board's Report para 14; Note 34

The largest related-party transaction is disclosed and approved, but the arm's-length justification the audit committee relied on isn't in the record. Surfaced for review, not marked non-compliant.

Covereds.149 · LODR reg 17

Board composition & independence

  • Independent directors at least half the board
  • Woman independent director present
  • Separate meeting of independent directors held
  • Declarations of independence on record
MANDATEDCorporate Governance Report s.2; Board's Report para 6

Requirement met against every element. Cited in full.

Covereds.177(9) · LODR reg 22

Vigil mechanism & whistle-blower

  • Vigil mechanism established
  • Direct access to audit-committee chair
  • Policy published and reachable
  • Affirmation that no person was denied access
MANDATEDCorporate Governance Report s.7; policy on record

Requirement met against every element. Cited in full.

ThinLODR reg 21

Risk Management Committee

  • Committee constituted
  • Charter defines role and delegation
  • Met the required number of times
  • ESG / climate risk reflected in the risk register
MANDATEDCorporate Governance Report s.5; Risk Management Report

Committee and charter are in place, but the disclosed risk register doesn't yet carry the climate/ESG risks the same report discusses in prose. A consistency gap, surfaced.

Covereds.197 · LODR reg 17(6)

Managerial remuneration & ratio

  • Nomination & Remuneration policy disclosed
  • Ratio to median employee remuneration stated
  • Within s.197 limits, approvals shown
  • Performance criteria stated
MANDATEDBoard's Report, Annexure III; s.197(12) statement

Requirement met against every element. Cited in full.

Absents.134(3)(p) · LODR reg 17(10)

Board evaluation disclosure

  • Manner of annual board evaluation disclosed
  • Criteria for evaluation stated
  • Outcome or action taken referenced
NOT LOCATEDMandated source searched · FY24 filing

The annual board-evaluation statement is required and wasn't found in the filing. Recorded as a stated absence: a gap to close, not an allegation of wrongdoing.

The limit

Advisory only. I designed and specified the engine, I did not build or deploy it. Requirements and citations are synthetic, and no real issuer is assessed. There is no running system, and no performance figures are claimed. This is a design argument. Its worth is in the structure, not a benchmark.

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