Methodology, data caveats & who we are

Methodology

This primer follows Dart Consultants' standard first-principles method: identify the one real structural asymmetry inside the product (§2), derive the value ladder and moat mechanism from it (§4-5), then apply that framework to the listed companies (§9-11). Research was conducted via public sources only — company filings and investor presentations, credit-rating-agency press releases (CRISIL, ICRA, CARE, India Ratings), stock-exchange disclosures, company websites, Nvidia's own certification-programme documentation, primary industry-press reporting (Digitimes, Tom's Hardware, and similar trade press for the chip/packaging supply chain), Indian government sources (PIB, MeitY, India Semiconductor Mission, IndiaAI Mission), and market-research summaries, in that order of preference. The original eight-company research was conducted 18-19 September 2026; the seven additional companies (E2E Networks, ESDS Software Solution, RailTel, Anant Raj, Bharti Airtel, Tata Communications, Adani Enterprises), added after this report's scope was deliberately expanded beyond the original chip-to-server compute stack to include GPU-cloud and data-centre-adjacent telecom/conglomerate names, were researched 19-20 September 2026. Company financials and stock data are dated individually throughout each report.

Data caveats

• Constructed/indicative figures are labelled as such in every caption where used — specifically the reference-design-vs-custom-engineering step counts (§4), the non-margin portions of the value-ladder chart (§5), and forward EPS growth assumptions used in each company's valuation exhibit (Part 4). These illustrate a structural relationship or a stated assumption; they are not measured from a disclosed company forecast unless explicitly cited as management guidance.
• Reported (not indicative) figures used without a qualifier include: hyperscaler capex guidance, Nvidia data-centre segment revenue, the reported gross/operating margins of Nvidia, Micron, SK Hynix and Supermicro, and the reported white-box ODM assembly-margin compression data in §3 and §9 — these are drawn directly from company disclosures and industry trade-press reporting, not constructed by this report.
• Derived figures are marked with a tilde (~) and explained in the source line.
• Undisclosed figures are shown as a dash or stated as "undisclosed," never estimated into a table. Several companies in this report (Kaynes, LTTS, Cyient, Sasken, Syrma) do not disclose a standalone AI/semiconductor/data-centre revenue percentage — this report does not manufacture one on their behalf.
• Market-size and forecast disagreements are shown as ranges or multiple bars rather than resolved to a single number — see §6's AI-market and power-demand dispersion charts.
• We do not model full balance sheets or cash-flow statements for companies that do not disclose at that granularity; company reports use a "selected disclosed metrics" format instead.
• Several company-level stock-data points (market capitalisation, P/E) showed material disagreement between data aggregators for the same company on the same date, most notably for Netweb, Kaynes, Dixon and Cyient. These are flagged in the relevant company report rather than silently reconciled; this report uses the screener.in figure, dated, as the primary reference in each case.
• Two claims received during this report's research required explicit correction or qualification before use: the "India allowed to import ~50,000 H100-class GPUs through 2027" figure is single-source aggregation, not a confirmed primary regulatory document, and is presented as indicative of a binding constraint rather than a certified quota (§8); and Adani Group's reported "$100bn AI data-centre" figure is the weakest-sourced of the hyperscaler-India-capex data points gathered and is not relied upon anywhere in this report's valuation or thesis.
• Three of the seven newly-added companies carry their own specific data-reliability caveats, each addressed directly in their own company report rather than smoothed over: ESDS Software Solution listed roughly two weeks before this report's research date, so every multiple built on its trading price should be read as unstable, not a settled valuation; E2E Networks' FY26 net loss is a function of GPU-fleet depreciation accounting, not necessarily of weak underlying demand, and this report's valuation section treats the distinction explicitly rather than reading the loss at face value; and Anant Raj's standalone (70.9x) and consolidated (26.8-37.6x) trailing P/E figures differ enough that this report normalises rather than picking one without explanation — see its own company report.

About Us

Dart Consultants is a market intelligence and technology service provider. We are not a SEBI-registered Investment Adviser or Research Analyst. This document, and the company reports that follow it, are educational material only — not investment advice, and not a recommendation to buy or sell any stock. BUY/HOLD/SELL labels used in this series are an educational device for summarising publicly available information, not a regulated recommendation. The analyst(s) preparing this report hold no position in, and have no banking, advisory or brokerage relationship with, any company named in it, and have received no compensation from any of them. Several companies in this report carry above-average, recently-materialised risk factors independent of this report's eventual rating: Kaynes Technology (a March 2026 SEBI settlement order against its promoter, a December 2025 related-party- disclosure controversy, and a FY26 guidance miss with negative operating cash flow), Cyient (a pending, unclosed acquisition whose completion and contribution are not yet reflected in reported financials), Anant Raj (an unresolved Enforcement Directorate probe into its Delhi office, opened 24 April 2026), Adani Enterprises (a $275 million US OFAC sanctions settlement disclosed alongside a Q1 FY27 consolidated net loss, and an unresolved public-interest-litigation challenge to its largest named data-centre deal), and ESDS Software Solution (a ~2-week-old listing already placed under exchange ASM Stage-1 surveillance for extreme post-listing price volatility). Readers should treat these names as carrying above-average risk independent of this report's rating.