Registration 333-297215
F-4/A · 2026-09-10 · 0001193125-26-387847
Terms from the governing filing for this registration; not a claim that the offering is open today.
Company research
Prologium Holding Inc.
CIK 2137754
Filing activity
Latest filing
15 filings on record · 425, F-4/A, F-4.
About the company
Founded in 2006, Prologium Holding Inc. (“ProLogium”) is an energy innovation company dedicated to the development and manufacturing of next-generation lithium ceramic batteries, holding over 1,100 global patents (granted and pending). In 2013, ProLogium commercialized solid-state batteries, primarily for use in smartphones charging cases and since then, ProLogium has delivered in the aggregate more than 2.4 million battery products to its collaboration partners and customers, including cells used in automotive audio systems and approximately 10,000 samples for automotive applications. In 2025, ProLogium introduced superfluidized inorganic next generation lithium ceramic battery, integrating the advantages of solid-state and liquid type batteries and redefining next-generation battery technology with scalable manufacturability and cost competitiveness. In 2026, ProLogium once again received the Edison Awards Gold Award for its superfluidized inorganic next generation lithium ceramic battery technology.
Recent filings
Show 5 more recent filings
Offerings
Registration 333-297215
Filing attachments
d11069dex107.htm · F-4 · 2026-07-01
EX-10.7 5 d11069dex107.htm EX-10.7 EX-10.7 Portions of this exhibit have been omitted pursuant to Item 601(b)(10)(iv) of Regulation S-K on the basis that the Registrant customarily and actually treats that information as private or confidential and the omitted information is not material. Information that has been omitted has been noted in this document with a placeholder identified by the mark “[***]”. Exhibit 10.7 LEASE AGREEMENT Lessor: Zhou Hui Co., Ltd. (hereinaft…
Read attachment ↗d11069dex992.htm · F-4 · 2026-07-01
EX-99.2 19 d11069dex992.htm EX-99.2 EX-99.2 Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by Prologium Holding Inc. (the “Company”) of the Registration Statement on Form F-4 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named in the Registration Statement and any and all amendments and supplements thereto as a nomi…
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