Lumentum Holdings Inc.
Close on Nov 2, 2026Market cap $61.39BP/E –Yield –
Lumentum Covered-Country Smelters Verified RMAP Conformant by Year
Covered-Country (DRC) Smelters Verified RMAP Conformant
Lumentum Covered-Country Smelters Verified RMAP Conformant: 31 in FY2026, down 24.4% from a year earlier. That is the lowest of the 9 years on record here.
Where the FY2026 figure comes from
“Of the 40 smelters that either confirmed they source Conflict Minerals from the Covered Countries or Lumentum has reason to believe source Conflict Minerals from the Covered Countries, 31 smelters were found to be RMAP conformant and 9 smelters (Al Etihad Gold Refinery DMCC, Augmont Enterprises Private Limited, Dijllah Gold Refinery FZC, Emirates Gold DMCC, Fidelity Printers and Refiners Ltd.”
Source: SEC Form SD EX-1.01 Conflict Minerals Report (2026 filing for CY2025, filed 2026-06-01) ↗
Reported in SEC Form SD EX-1.01.
Annual history
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Cite this data
StockData. (2026). Lumentum Covered-Country Smelters Verified RMAP Conformant, annual FY2018–FY2026 [Data set]. Compiled from Lumentum SEC filings and investor materials. https://stockdatahq.com/stocks/lite/kpis/sd-smelters-rmap-drc
See every metric in the Lumentum KPI table. Data updated Nov 2, 2026.