Ridgewood Energy Corporation

Ridgewood Energy's 10-K Item 1C cybersecurity disclosure describes the Manager's Corporate IT Security Governance program, risk assessment process, technical safeguards, incident response plan, third-party risk management, and governance structure. The Fund states that in 2025 there were no risks from cybersecurity threats that materially affected or are reasonably likely to materially affect the Fund. No cybersecurity incident is disclosed.

Ridgewood Energy's 10-K Item 1C cybersecurity disclosure for 2025. The filing describes the Manager's Corporate IT Security Governance program, including risk assessments, technical safeguards, incident response planning, third-party risk management, and employee training. The filing explicitly states that in 2025, no cybersecurity threats materially affected or were reasonably likely to materially affect the Fund.

Ridgewood Energy's 10-K Item 1C cybersecurity disclosure describes the Manager's Corporate IT Security Governance program, including risk assessments, technical safeguards, incident response planning, and third-party risk management. The filing explicitly states that in 2025, no cybersecurity threats materially affected or were reasonably likely to materially affect the Fund. No specific incident is disclosed.

Ridgewood Energy's Item 1C cybersecurity disclosure in its 2025 Form 10-K describes the Manager's Corporate IT Security Governance program, including annual risk assessments led by the CIO, technical safeguards, incident response planning, third-party risk management, and security awareness training. The filing affirmatively states that in 2025 there were no cybersecurity risks that materially affected or are reasonably likely to materially affect the Fund. No incident is disclosed.

Ridgewood Energy 10-K Item 1C cybersecurity disclosure. The filing describes the Manager's Corporate IT Security Governance program, risk assessment processes, technical safeguards, incident response planning, third-party risk management, and security awareness training. The filing explicitly states that in 2025 there were no cybersecurity threats that materially affected or were reasonably likely to materially affect the Fund.

Ridgewood Energy's Item 1C cybersecurity disclosure describes its Corporate IT Security Governance program managed by the Manager, including risk assessments led by the CIO, technical safeguards, incident response planning, and third-party risk management. The filing explicitly states that in 2025 there were no cybersecurity risks that materially affected or are reasonably likely to materially affect the Fund.

Ridgewood Energy 10-K Item 1C cybersecurity disclosure. The filing describes the Manager's Corporate IT Security Governance program, including risk assessments, technical safeguards, incident response planning, third-party risk management, and security awareness training. The filing explicitly states that in 2025, no cybersecurity threats materially affected or were reasonably likely to materially affect the Fund. No specific incident is disclosed.

Ridgewood Energy 10-K Item 1C cybersecurity disclosure describes the Manager's Corporate IT Security Governance program, including risk assessments, technical safeguards, incident response planning, third-party risk management, and security awareness training. The filing explicitly states that in 2025 there were no cybersecurity risks that materially affected or are reasonably likely to materially affect the Fund. No actual breach or incident is disclosed.

Ridgewood Energy's 10-K Item 1C cybersecurity disclosure describes its Corporate IT Security Governance program, including annual information security risk assessments led by the Manager's CIO, technical safeguards, incident response planning, third-party risk management, and security awareness training. The Fund states that in 2025 there were no cybersecurity threats that materially affected or are reasonably likely to materially affect the Fund.