DLB · CIK 1308547
What Dolby Laboratories, Inc. told the SEC could break it.
Dolby's most concrete supply risk is single-sourcing: some components it uses — specific charged-coupled devices, LEDs and digital signal processors — are sole-sourced, and the projectors in its cinema offerings come from a single supplier, so an interruption could force redesigns or delays. Because it licenses to roughly 1,000 OEMs with the majority of revenue outside the U.S., it is also exposed to trade policy — new or retaliatory tariffs and changes in U.S. and Chinese export controls or licensing requirements could disrupt its licensing, royalty flows and product trade. It further notes a physical risk: several offices including its San Francisco headquarters sit in seismically active regions, and because it carries no earthquake insurance a major quake could materially hurt its operations and financials.
3 self-disclosed vulnerabilities, pulled from its own filings, each in the company’s words, with the source. This is the risk register almost nobody reads.
In its own words
What could break it.
Sole-source dependency
- sole-source components (CCDs, LEDs, DSPs) and cinema projectorsmedium
Some components are sole-sourced — specific charged-coupled devices, LEDs and digital signal processors — and the projectors for Dolby's cinema offerings come from a single supplier, risking redesign/delays if unavailable.
“Some of the components that we use to manufacture our products are sole-sourced, including specific charged coupled devices, light emitting diodes, and digital signal processors. Also, the projectors offered as part of our cinema offerings are provided by a single supplier.”
SEC filing →As of 2025
Climate & physical
- San Francisco earthquake exposure (no earthquake insurance)low
Several offices, including the San Francisco HQ, are in seismically active regions; Dolby carries no earthquake insurance, so a major quake could materially hurt operations and financials.
“Additionally, several of our offices, including our corporate headquarters in San Francisco, are located in seismically active regions. Because we do not carry earthquake insurance for earthquake–related losses and significant recovery time could be required to resume operations, our financial condition and operating results could be materially adversely affected in the event of a major earthquake or catastrophic event.”
SEC filing →As of 2025
Regulatory & policy
- U.S.-China tariffs and export controlslow
Dolby licenses to ~1,000 OEMs (majority of revenue outside the U.S.); new/retaliatory tariffs and changes in U.S. export controls related to China and other countries could restrict licensing, royalty flows and product trade.
“Changes in global trade or trade relationships, including new and retaliatory tariffs, trade protection measures, import or export licensing requirements, trade agreements, trade embargoes and other trade barriers imposed by the U.S., China, or by other countries;”
The hidden graph
Who it depends on, and who depends on it.
Relationships surfaced from filings, including ones disclosed by the other side, which is how the non-obvious ones come to light.
Its customers
AMC Entertainment Holdings, Inc.
“In fiscal 2025, we announced with AMC that we will add an additional 40 Dolby Cinemas at AMC locations in the U.S. through the end of calendar year 2027.”
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