Depth bar (mandatory): Expand-tier steel account with serious integrity gate. Estimates [~]; directory [dir]; unverified [!]. Not Sona BLW / Sona Comstar. Document Oct 2024 DGGI press reporting as allegations only — never allege guilt. Compliance clearance required before outreach / pilot.

1. Company overview & snapshot

1.1 Legal identity & corporate structure

Sona Castings Private Limited is an unlisted private company. Aggregator profiles (e.g. Tofler) cite CIN U74899DL1990PTC041071, incorporation 03 August 1990, authorised capital ~₹1.50 Cr, paid-up ~₹1.30 Cr, registered address listed in Delhi-area records (Pitampura / related — confirm current ROC address on MCA). Directors commonly listed: Pawan Kumar Goyal and Renu Goyal [aggregator].

Operating plant identity (Punjab): Mandi Gobindgarh steel operations on G.T. Road, Sirhind Side, PIN 147301, with GST commonly cited as 03AAACS3019E1Z1 [kit/lead]. Press coverage of the Oct 2024 DGGI action describes the business as manufacturing MS billets, HR coils, and ERW pipes and tubes (Tribune / HT — as reported).

Critical naming collision: Sona Castings ≠ Sona BLW Precision Forgings / Sona Comstar. Outbound subject lines and call opens must disambiguate. Using “Sona” alone in Punjab auto contexts will confuse salespeople into the wrong company.

Parent / listed: not Sona Group (BLW). Treat as promoter-family private steel. Shareholding deep dive: MCA extract before any contract.

1.2 What they make & where money comes from

Public / press-aligned product set:

• Steel castings (brand heritage naming)
• MS billets
• Hot-rolled coils (as described in DGGI-related press)
• ERW pipes / tubes

Lead report: revenue ~₹237 Cr FY25 [~], ~264 employees, ISO 9001 signal [~]. Export vs domestic mix not locked. Capacity MTPA not independently verified in this pass beyond operational implication of multi-process steel plant.

Energy money: classic Mandi Gobindgarh electric intensity — melting / casting campaigns, rolling / tube mills, reheat where applicable, compressors, pollution control, cranes. Stamped value is SEC per tonne shipped vs PSPCL ₹, only if account is commercially and legally touchable.

1.3 Plants, addresses & footprint

Pilot recommendation (process only, post-compliance): Gobindgarh works melt / tube HT account. Do not pilot while compliance gate is red.

1.4 Leadership & CRM map

Decision path (if greenlit): compliance officer internal sign-off → plant electrical for bill discovery → plant head → finance → only then any promoter commercial discussion if case status allows. Default CRM: park / monitor.

1.5 Recent news (24 months) & timing for Stamped

Dominant news: October 2024 DGGI Ludhiana action reported by The Tribune and Hindustan Times regarding alleged fake billing / ITC issues involving persons associated with Sona Castings (details in §6.1). Subsequent related proceedings involving alleged supplier firm Manvi Steels appear in tax commentary / HC anticipatory bail denial coverage (TaxGuru et al. — allegations and court process, not Stamped findings).

Timing for Stamped: not a normal outreach timing account. Even if process energy fit is real, reputational and KYC risk dominate. Re-enter only after: (a) internal compliance OK, (b) current case status counsel check, (c) bill qualification, (d) electrical champion path that does not require pitching jailed/accused individuals as economic buyers.

2. Energy profile

DISCOM / supply (name early): PSPCL. Mandi Gobindgarh Sirhind Side industrial steel plants take Punjab State Power Corporation Limited HT/EHT supply. Confirm whether melt shop and tube mill share one connection or multiple Large Supply accounts.

2.1 Bill band, tariff & demand

No public bill. For ~₹237 Cr steel with billets / HR / ERW and 264 employees, a working Expand-tier hypothesis is:

Expand / Fit 7 lead logic: process clears interest, but bill and compliance both gate. Ask CMD/MD, ToD, PF, and melt campaign coincidence. Never invent bill numbers in outreach.

2.2 Generation, fuel & renewables

Captive solar / OA: not verified. Reheat may be gas/oil. DG unknown. APC (air pollution control) loads often material on melt nights. RE story: do not invent.

2.3 EnMS, PAT, ISO, BRSR

2.4 Likely ₹ leak categories (hypothesis)

1. Batch melt campaign MD stacking with tube mill starts.
2. Idle furnace / tundish / ladle preheat hold between casts.
3. APC fans left at high duty during partial production.
4. Rolling / ERW mills weekend base load.
5. PF on induction melting.
6. Inability to compute ₹/tonne billet vs tube.
7. ToD mis-scheduling of non-critical mills.

Hypotheses only — especially do not moralise about “waste” on a compliance-sensitive account.

3. Operations, equipment & digital stack

3.1 Process flow & critical loads

Hypothesised flow aligned to press description: melt / refine → billet casting → (possible) rolling to HR → ERW pipe/tube forming → finishing → dispatch; parallel casting products as named. Critical loads: induction / electric melt, LF if any, casters, reheat, mills, welders for ERW, compressors, APC, cranes, HT if present.

3.2 Shifts, seasonality, production pattern

Steel shops often multi-shift; construction tube demand seasonal. Maintenance windows around festivals. Without compliance clearance, do not schedule plant tours.

3.3 Automation, metering, SCADA/EMS/DCS

Unknown vendors. Path A preferred if meters exist; Path B bills + production tonnes. No control writes.

3.4 Capex / tech projects affecting energy

No clean public expansion story unlocked independent of controversy cycle. Do not use “growth moment” timing language.

4. Stamped Energy fit analysis

4.1 ICP scorecard

4.2 Fit score rationale

Fit 7/10 Expand on process energy only. Integrity overhang can nullify fitness regardless of bill. Score is not permission to sell.

4.3 Wedge (parser-critical)

The strongest wedge is: after compliance clearance, map melt-campaign and tube-mill events to PSPCL demand ₹ and verify SEC per tonne on the next bill — never lead with promoter meetings and never confuse the account with Sona BLW.

4.4 Objections & competitors

4.5 Pilot design

Only if compliance green. Site: Gobindgarh HT account for melt or shared incomer. 90-day read-only, bill M&V, kill on any legal deterioration or data refusal. Default recommendation: no pilot now.

5. Before you reach out

5.1 Discovery checklist

• Compliance / counsel status check (mandatory).
• Confirm legal entity ≠ Sona BLW.
• GSTIN 03AAACS3019E1Z1 vs invoice.
• Current directors vs MCA.
• Bill band ₹ lakh/Cr on PSPCL.
• Plant electrical name — not promoter first.
• Melt capacity / campaigns.
• Tube vs billet volume mix.
• Open PCB / consent status.
• Any stay / attachment affecting operations.
• Who can legally share bills.
• Reconfirm website authenticity.

5.2 Do not lead with

• Do not lead with dashboards, AI buzzwords, or ESG-first pitch.
• Do not lead with cold outreach to Pawan / Peeyush Goyal.
• Do not lead with guilt, “we can help with GST,” or compliance consulting (Stamped is not counsel).
• Do not use “Sona” without “Castings Mandi Gobindgarh.”
• Do not cite DGGI allegations in first email to plant staff (internal note only).
• Do not promise financing / political cover.
• Do not schedule on-site if legal status unclear.

5.3 Opening hooks (email / call / WhatsApp)

Use only post-compliance. Subject must include “not Sona BLW.”

Email: Mandi Gobindgarh melt campaigns — SEC per tonne vs PSPCL bill? (not Sona BLW)

Call: “Plant electrical — Utso Sarkar, Stamped Energy. Confirming Sona Castings Mandi Gobindgarh, not Sona BLW. Do you track SEC per tonne against PSPCL demand schedule?”

WhatsApp: only to electrical / plant head after clearance.

6. Risks, flags, controversies & sources

6.1 Integrity / controversy / regulatory (search explicitly)

A. Oct 2024 DGGI arrests — press-reported allegations (critical)

Sources (press):

• The Tribune: “DGGI arrests 2 from Ludhiana in Rs 314 cr fake billing case” — https://www.tribuneindia.com/news/punjab/dggi-arrests-2-from-ludhiana-in-314-cr-fake-billing-case/
• Hindustan Times: “Ludhiana: Father-son duo held in ₹314-cr fake billing case” (updated ~18 Oct 2024) — https://www.hindustantimes.com/cities/chandigarh-news/ludhiana-father-son-duo-held-in-314-cr-fake-billing-case-101729186809206.html

As reported by press (allegations / agency claims — not adjudicated facts for Stamped’s purposes):

• Directorate General of Goods and Services Tax Intelligence (DGGI) reportedly arrested Pawan Kumar Goyal and Peeyush Goyal associated with M/s Sona Castings Pvt Ltd, Mandi Gobindgarh.
• Agency narrative in Tribune coverage: wrongful availment of ineligible ITC of about ₹56.52 crore through alleged bogus billings of about ₹314 crore without receipt of goods; alleged clandestine clearance; search seizures of devices and documents; alleged stock shortage with tax implications described in the article.

Stamped language rules: always say “press reports allege / DGGI alleged”. Never write “they committed fraud.” Never assert conviction status without a verified court disposition.

B. Related Manvi Steels / HC bail matters (process reporting)

Tax commentary (e.g. TaxGuru summary of Punjab & Haryana HC anticipatory bail denial materials) discusses investigation context involving M/s Sona Casting Private Limited and alleged fake ITC chains including M/s Manvi Steels as a purported supplier, with e-way bill analysis allegations. Treat as ongoing/related enforcement narrative, not Stamped investigation. Confirm live case status via counsel before any commercial step.

Older / parallel GST commissionerate vs Sona Casting captions appear on case aggregators (e.g. CaseMine) — do not interpret holdings without counsel.

C. Product / EHS / labour controversies beyond tax

Search terms also run: “Sona Castings Mandi Gobindgarh NGT”, “Sona Castings PCB”, “Sona Castings accident”, “Sona Castings labour strike”, “Sona Castings Pawan Goyal bail 2025”.

Beyond the GST/DGGI cluster: no separate major product-failure or NGT headline was locked as primary in this pass; tax enforcement dominates the risk file. Continue monitoring.

D. Initiatives / failures (energy)

No public ISO 50001 success story or public EnMS failure story found. Absence noted.

E. Compliance gate (operational)

6.2 Data quality flags

• Revenue ₹237 Cr FY25 is lead [~].
• Website may not render to scrapers — verify manually.
• Delhi CIN vs Punjab plant — entity map care.
• Name collision with Sona BLW — fatal if mishandled.
• Press figures (₹314 Cr / ₹56.52 Cr) are agency/press numbers, not Stamped audits.
• Bail / chargesheet / adjudication status may have moved since Oct 2024 — must refresh.
• Employee count 264 may exclude contractors.

6.3 Sources consulted

• Tribune & HT Oct 2024 DGGI articles linked above
• TaxGuru / HC anticipatory bail commentary referencing Sona Casting & Manvi Steels
• Tofler aggregator profile for CIN U74899DL1990PTC041071
• leads/punjab/lead-research-punjab-chandigarh-multi-vertical-2026-07.md Lead 11
• outreach/2026-07-pb-up-uk-gap/39-sona-castings.md
• CaseMine caption presence for GST commissionerate matters (not relied on for holdings)
• sonacastings.com (availability check)
• PSPCL as Gobindgarh DISCOM
• No Apollo

Appendix — why Fit 7 still appears in lead books

Process loads and revenue band satisfy technical ICP. Stamped’s ICP is not only kWh — counterparty integrity is part of commercial qualification. Expand tier means “interesting if gates clear,” not “call Monday.” Peer Gobindgarh accounts (Bhawani, Arjas, Royal, Aar Kay, King Steel) provide alternative coverage of the same steel-energy thesis without this KYC overhang. Prefer those for active pipeline unless compliance explicitly clears Sona Castings.

Internal monitoring checklist (quarterly): news search “Sona Castings DGGI”; MCA director status; GST portal suspension signals if legally accessible; plant operating status anecdotes from cluster peers (soft); whether electrical hiring resumes (LinkedIn). Only then reconsider.

If cleared someday — discovery depth: melt furnace ratings; billet caster; whether HR is in-house or rolled outside; ERW line kW; APC motor list; CMD; historical maximum demand; ToD; PF history; production tonnes by SKU; SCRAP rates; night melting policy; any open access; DG; whether tube galvanising exists; consent to operate; water pumps; ETP; crane duty; vacuum systems if any; quality lab; dispatch weighbridge; solar roof; meter make; SCADA screenshots (read-only).

Extended call-prep narrative (Stamped field use)

B1. First 20 minutes of discovery

Open with process respect, not software. Confirm legal entity on the invoice, DISCOM name, and who owns the largest feeder MD event in the last 90 days. Ask for two invoices and one production calendar export before any platform demo. If the champion cannot produce bills within a week, treat the opportunity as stalled — Bill Verification Program without invoices is theatre. Record whether Path A (historian/meter export) or Path B (CSV) is realistic given OT policy. Confirm the economic buyer who can approve a Rs 2–5 lakh [~] fixed 90-day fee without a full ERP tender.

B2. Prescription card discipline

Every recommendation must name: event, owner, due date, expected rupee line on the DISCOM invoice, operational constraint, and evidence of execution. Cards without owners are deleted. Cap weekly cards at five so plant teams are not flooded. Prefer MD sequencing and idle-hold cuts before exotic tariff products. Never propose changing validated recipe, membrane current, sterile pressure, or Tempcore quench parameters. If quality or safety forbids a schedule change, mark the lever as blocked and move on — credibility beats aggressive savings claims.

B3. Verifying savings without gaming

A lower bill alone is not success if tonnes, pairs, or batches fell. Normalise against a production proxy agreed in week 1. Document holidays, forced outages, new-line commissioning, captive/solar settlement changes, and weather-sensitive HVAC. Keep a decision ledger shared with the plant: recommendation, owner, status, expected vs observed invoice delta. Present kill or expand at day 90 with the same ledger — this is how Stamped differs from audit PDFs that never close.

B4. Competitive and incumbent handling

If the site has EMS/SCADA/BMS, OEM analytics, ISO consultants, or solar EPCs, congratulate the spend and ask what residual bill lines still surprise them monthly. Position Stamped as the closure layer: rupee assignments and invoice reconciliation. Refuse head-to-head dashboard bake-offs. If Gujarat, Panipat, or Noida corporate IT appears, keep plant electrical as the proof owner and let corporate rubber-stamp after a verified bill line — not before.

B5. Geographic and cluster logistics

Batch 3 spans Mandi Gobindgarh, Paonta/Derabassi/Rajpura, Ghaziabad/Muzaffarnagar, and Kanpur–Unnao. Plan field days by corridor. Carry printed one-pagers: Fit score, DISCOM hypothesis, strongest wedge sentence, and two discovery questions. After each visit, update extras field intel — especially corrected phones, electrical names, and whether the bill cleared Rs 30 lakh/month.

B6. Messaging hygiene for this batch

Owner-operated steel/leather accounts tolerate Hindi-friendly WhatsApp and short calls. Listed pharma/chemical accounts prefer email plus LinkedIn with technical depth. Never open with controversies (GST/Excise history, EuGMP observations, rating actions) — those are internal briefings only. Always name DISCOM early in research-backed prep sheets so call-prep UI can render correctly.