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Battery Mineral Resources Corp. Announces Operations, Permitting and Community Relations Update

Corporate Updates

Battery Mineral Resources Corp. Announces Operations, Permitting and

Community Relations Update

Vancouver, British Columbia – (December 5, 2023) – Battery Mineral Resources Corp.

(TSXV: BMR) (OTCQB: BTRMF) (“Battery” or “BMR” or the “Company”) is very

pleased to provide an operational, permit and community relations update.

The Punitaqui copper mining complex (“Punitaqui”) includes the copper concentrator

or “plant”, tailings storage facility, electrical, instrumentation and mechanical

maintenance facilities, administration offices, assay laboratories, cafeterias, copper

concentrate storage and loadout facilities, and the Cinabrio, San Andres and Dalmacia

mines and includes the soon -to-be established Cinabrio Norte mine (see Figures 1

and 2).

Figure 1: Aerial View of Punitaqui Plant

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Figure 2: Map Showing Location of Plant, Cinabrio Mine, Cinabrio Norte,

San Andres, and Dalmacia Deposits (the Punitaqui Mining Complex)

Operational Readiness

The Company is pleased to report that personnel hiring for the resumption of full

operations at Punitaqui is on schedule. Furthermore, final mine maintenance at the

San Andres mine including rehabilitation of ground support, re -activation of

compressed air, ventilation, power, and water in preparation for resumption of full

mining operations, commenced in late November. A contract for the final stages of

Punitaqui plant maintenance and rehabilitation has been executed and activities

commenced December 4th with the aim of full operational commissioning of the plant

in March and plant start-up in April of 2024.

Environmental and Operational Permitting

Permits have been granted allowing for thickened tailings deposition into the tailing’s

storage facility of up to 1,500,000 tonnes - representing approximately 20 months of

mine and plant operations during the first phase of operations at Punitaqui.

The company expects to receive a permit for “dry stack” or filtered tailings deposition

in late 2024. Filtered tailings deposition has many benefits over thickened tailings

deposition including much lower water consumption in plant operations and far

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greater capacity for tailings storage over the same physical footprint. Construction

and commissioning of the tailings filter plant will take nine months and thereafter,

filtered tailings are to be deposited . Deposition of filtered tailings will allow for an

additional eight-plus years of tailings storage at our permitted mining rate. This will

be accomplished over nearly the same footprint the current tailings storage facility

occupies.

A permit for the San Andres mine has been granted which allows for BMR to

commence drifting, ramp construction and mine development on two different

elevation levels and allows for establishment of new underground exploration drilling

platforms. This mine development will establish access to new zones of copper

mineralization for the forthcoming mine production. Other activities at the San Andres

mine include final achievement of equipment, supplies and personnel arrangements.

VAT Recovery Extension Approval

As in many developed countries, Chile has a Value Added Tax (“VAT”) on goods and

services. Following BMR’s acquisition of the Punitaqui Mining Complex, it filed an

application with, and received approval from, the Chilean Ministry of Economy,

Development and Tourism (the “Ministry of Economy”) to participate in a VAT -

recovery program set in place by the Chilean government to incentivize Chilean

exports (the “VAT Program”). The VAT Program allows BMR to recover the VAT paid

on goods and services purchase, once it submits verified documentation, in advance

of achieving agreed -upon amounts of to -be-exported mineral concentrates. This

VAT-recovery program provides BMR with a source of cash that it reinvests in its

assets in Chile. On November 29, 2023, the Ministry of Economy issued a resolution

to extend the VAT -recovery program for BMR until December 2025 , which is a

welcomed positive result . The new cap for total VAT recovery for the Company is

US$7.0 million. As of today, Minera BMR has recovered a total of US$3.1 million in

VAT recovery since it began to operate in Chile, with the remaining US$3.9 million

expected to be recovered prior to December 2025. The remaining US$3.9 million

allowed to be recovered by BMR will more than suffice until such time that the

Punitaqui Mining Complex begins to generate revenue and cash flow from operations.

Community Activities

As previously disclosed, a n a greement that will grant BMR surface rights for

exploration of “blue sky” areas on BMR mineral claims has been signed with the local

community of Potrerillos. BMR geologists have since defined the drill target locations

within the “blue sky” areas . T he company’s next step, expected in the next few

weeks, is to formalize easement agreements with the Potrerillos community.

Conversations with members of the community of Punitaqui to establish easement

agreements for the Dalmacia mine road are well advanced.

BMR’s social and community relations consultant, Integratio Mediação Social e

Sustentabilidade (“Integratio”) has completed the community relationship policies

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and consultation manuals that will support and guide the Company’s social

engagement strategy for the future. The Company is currently proactively engaging

with both of our local communities of Potrerillos and Punitaqui as well as the local

and regional authorities on the status of the project in terms of social impact and

employment opportunities.

Additionally, the Ministry of Public Workings (MOP) is currently enhancing part of the

existing road that connects the Punitaqui Plant to the Dalmacia mine, and Battery

has reached an agreement to contribute to the widening of the road and an increase

of the asphaltic pavement to support trucking of ore from Dalmacia to the Punitaqui

Plant. MOP field work for this began early November and is expected to be completed

in Q1 2024.

The Company is also proud to update its activities with the regional association of

mining companies, CORMINCO . In the past three months BMR has participated in

several meetings organized by CORMINCO , with regional authorities which have

included one of the senators of the region as well as the presidential delegate of the

Limari Province. These meetings have been extremely useful as an introduction to

local mining suppliers and contractors and has aided in accelerating our overall

permitting process. BMR has also been participating in meetings with the Chilean

national miner’s association, SONAMI, and have enjoyed their support and begun

participating in their specialized committees.

The Company looks forward to providing additional updates to the market in the

coming weeks as we move Punitaqui back into sustainable, profitable production for

all stakeholders.

About Battery Mineral Resources Corp.

Battery Mineral Resources is a battery minerals company providing shareholders

exposure to the global mega -trend of electrification while being focused on growth

through cash-flow, exploration, and acquisitions in favourable mining jurisdictions.

Battery Mineral’s mission is the discovery, acquisition, and development of battery

metals (namely cobalt, lithium, graphite, and copper), in North America, South

America and South Korea and to become a premier and responsible supplier of

battery minerals to the electrification marketplace. BMR is currently pursuing a near-

term resumption of operations of the Punitaqui Mining Complex, a past copper-gold-

silver producer, in the Coquimbo region of Chile. BMR is the largest mineral claim

holder in the historic Gowganda Cobalt -Silver Camp in Ontario, Canada, and

continues to pursue a focused program to build on the recently announced, +1 -

million-pound high-grade cobalt resource at McAra. In addition, Battery Mineral owns

100% of ESI Energy Services, Inc. (including ESI’s wholly owned USA operating

subsidiary, Ozzie’s, Inc.), a profitable mainline pipeline and renewable energy

equipment rental and sales company with operations in Alberta, Canada and Arizona,

USA. Battery Mineral Resources is based in Canada and its shares are listed on the

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Toronto Venture Exchange under the symbol “BMR” and on the OTCQB under the

symbol “BTRMF”. Further information about BMR and its projects can be found on

www.bmrcorp.com.

For more information, please contact:

Martin Kostuik, CEO

Phone: +1 (604) 229 3830

[email protected]

Corporate Communications

IBN (InvestorBrandNetwork)

www.investorbrandnetwork.com/

310.299.1717 Office

[email protected]

Twitter: @BMRcorp_

Facebook: Battery Mineral Resources Corp. | Facebook

LinkedIn: Battery Mineral Resources Corp.: My Company | LinkedIn

Website: www.bmrcorp.com

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the

policies of the TSXV) accepts responsibility for the adequacy or accuracy of this

press release.

Forward Looking Statements

This news release includes certain “forward -looking statements” under applicable

Canadian securities legislation. There can be no assurance that such statements will

prove to be accurate, and actual results and future events could differ materially from

those anticipated in such statements. Forward-looking statements reflect the beliefs,

opinions and projections of the Company on the date the statements are made and

are based upon a number of assumptions and estimates that, while considered

reasonable by the Company, are inherently subject to significant business, economic,

competitive, political and social uncertainties and contingencies. Many factors, both

known and unknown, could cause actual results, performance, or achievements to be

materially different from the results, performance or achievements that are or may

be expressed or implied by such forward -looking statements and the parties have

made assumptions and estimates based on or related to many of these factors. Such

factors include, without limit ation, the ability of the Company to obtain sufficient

financing to complete exploration and development activities, risks related to share

price and market conditions, the inherent risks involved in the mining, exploration

and development of mineral prope rties, the ability of the Company to meet its

anticipated development schedule, government regulation and fluctuating metal

prices. Accordingly, readers should not place undue reliance on forward -looking

statements. Battery undertakes no obligation to update publicly or otherwise revise

any forward -looking statements contained herein, whether as a result of new

information or future events or otherwise, except as may be required by law.