Exhibit 99.1

LINEAGE CELL THERAPEUTICS REPORTS FIRST QUARTER 2020 FINANCIAL RESULTS AND PROVIDES BUSINESS UPDATE

CARLSBAD, CA – May 7, 2020 - Lineage Cell Therapeutics, Inc. (NYSE American and TASE: LCTX), a clinical-stage biotechnology company developing novel cell therapies for unmet medical needs, today reported financial and operating results for the first quarter ended March 31, 2020. Lineage management will host a conference call today at 4:30 p.m. Eastern Time/1:30 p.m. Pacific Time to discuss its first quarter 2020 financial and operating results and to provide a business update.

“Lineage has adapted quickly to an unprecedented business environment. We ensured the safety of our teams while maintaining the continuity of our global operations and advancing our programs with meaningful clinical data and contractual arrangements,” stated Brian M. Culley, Lineage CEO. “Looking ahead, we believe we are well positioned to achieve many of our 2020 objectives. Most notably, a clinical update recently presented at the ARVO meeting provided a more comprehensive picture of treatment with OpRegen, where certain patients were able to see better, have less growth to their area of geographic atrophy, and read faster, representing important enhancements to vision and quality of life metrics. We also are excited about exercising our option to regain control of the VAC platform for immuno-oncology and expand it to the development of a vaccine for coronaviruses such as SARS-CoV-2, the virus which causes COVID-19.”

2020 Plans and Objectives:

Balance Sheet and Cash Flow Highlights

Cash, cash equivalents, and marketable securities totaled $25.8 million as of March 31, 2020. Marketable securities include our remaining ownership of unrestricted securities in OncoCyte Corporation (OncoCyte), AgeX Therapeutics, Inc. (AgeX) and Hadasit Bio-Holdings Ltd (Hadasit).

We have continued to fund our operations primarily by selling a portion of our marketable securities. On January 2, 2020, we sold 2,383,090 shares of OncoCyte stock for net proceeds of approximately $5.0 million. On April 23, 2020, we sold an additional 1,672,689 shares of OncoCyte stock for net proceeds of approximately $3.7 million. We continue to hold approximately 4.3 million shares of OncoCyte stock that are valued at $11.3 million as of May 5, 2020, based on the closing price of its common stock on that date. All of our marketable securities are now in companies in which we hold less than 10% of the outstanding shares.

In conjunction with the sale of AgeX shares to Juvenescence Limited (Juvenescence) in 2018, we also hold a $21.6 million promissory note bearing 7% annual interest that matures on August 30, 2020. As of March 31, 2020, the outstanding principal and accrued interest on the note was $24.0 million. If, prior to August 30, 2020, Juvenescence completes an initial public offering resulting in gross proceeds of at least $50.0 million, the promissory note automatically converts into the Juvenescence securities.

Net cash used in operating activities for the three months ended March 31, 2020 was approximately $5.0 million, a decrease of $4.3 million as compared to $9.3 million in the same period of 2019. This level of quarterly activity was in line with our budgeted annual net operational spend of $16 million for 2020. As a result of incremental expenses we anticipate incurring during the remainder of the year related to the early exercise of our option with Cancer Research UK, our plans for the development of a prophylactic vaccine against SARS-CoV-2 and other coronaviruses, and delays caused by COVID-19 to our OpRegen® clinical trial, we anticipate our net operational spend for 2020 will increase modestly.

First Quarter Operating Results

Revenues: Lineage’s revenue is generated primarily from research grants, royalties and licensing fees. Total revenues for the three months ended March 31, 2020 were $0.5 million, a decrease of $0.4 million as compared to $0.9 million for the same period in 2019. The decrease was primarily related to a $0.4 million decrease in grant revenue due to the timing of grant related activities for OpRegen and other ophthalmic applications.

Operating Expenses: Operating expenses are comprised of research and development (R&D) expenses and general and administrative (G&A) expenses. Total operating expenses for the three months ended March 31, 2020 were approximately $7.8 million, a decrease of $5.8 million as compared to $13.6 million for the same period in 2019.

R&D Expenses: R&D expenses for the three months ended March 31, 2020 were $3.3 million, an approximate decrease of $1.7 million as compared to $5.0 million for the same period in 2019. The overall decrease was primarily related to decreases of $1.8 million in OpRegen and other ophthalmic application expenses and $0.4 million in Renevia® expenses, offset by an increase of approximately $0.5 million in OPC1 expenses.

G&A Expenses: G&A expenses for the three months ended March 31, 2020 were $4.5 million, a decrease of $4.1 million as compared to approximately $8.6 million for the same period in 2019. The decrease was primarily attributable to a $3.3 million reduction in expenses related to our merger with Asterias Biotherapeutics, Inc. (Asterias), a $0.9 million decrease in salaries, benefits and severance costs primarily related to terminated personnel, a $0.4 million reduction in accounting expenses, a $0.1 million reduction in rent expenses and a $0.1 million reduction in consulting expenses, offset by a $0.5 million increase in legal and patent expenses and a $0.2 million increase related to the cessation of shared services reimbursements.

Loss from Operations: Loss from operations for the three months ended March 31, 2020 was $7.4 million, an approximate decrease of $5.4 million as compared to $12.8 million for the same period in 2019.

Other (Expense) Income, Net: Other income/(expenses), net for the three months ended March 31, 2020 reflected other expense, net of ($1.0) million, compared to other income, net of $47.7 million for the same period in 2019. The variance was primarily related to changes in the value of equity method investments and marketable equity securities for the applicable periods, as well as foreign currency translation adjustments related to Lineage’s international subsidiaries. The value of Lineage’s OncoCyte shares increased by $37.7 million in the three months ended March 31, 2019, which contributed greatly to the overall balance in other income, net for that period.

Net loss attributable to Lineage: The net loss attributable to Lineage for the three months ended March 31, 2020 was $8.4 million, or $0.06 per share (basic and diluted), compared to a net income attributable to Lineage of $39.3 million, or $0.30 per share (basic and diluted), for the same period in 2019.

Conference Call and Webcast

Lineage will host a conference call and webcast today, at 1:30 pm PT/4:30 pm ET to discuss its first quarter 2020 financial results and to provide a business update. A live webcast of the conference call will be available online in the Investors section of Lineage’s website. Interested parties may also access the conference call by dialing (866) 888-8633 from the U.S. and Canada and (636) 812-6629 from elsewhere outside the U.S. and Canada and should request the “Lineage Cell Therapeutics Call”. A live webcast of the conference call will be available online in the Investors section of Lineage’s website. A replay of the webcast will be available on Lineage’s website for 30 days and a telephone replay will be available through May 14, 2020, by dialing (855) 859-2056 from the U.S. and Canada and (404) 537-3406 from elsewhere outside the U.S. and Canada and entering conference ID number 7948501.

About Lineage Cell Therapeutics, Inc.

Lineage Cell Therapeutics is a clinical-stage biotechnology company developing novel cell therapies for unmet medical needs. Lineage’s programs are based on its robust proprietary cell-based therapy platform and associated in-house development and manufacturing capabilities. With this platform Lineage develops and manufactures specialized, terminally differentiated human cells from its pluripotent and progenitor cell starting materials. These differentiated cells are developed to either replace or support cells that are dysfunctional or absent due to degenerative disease or traumatic injury or administered as a means of helping the body mount an effective immune response to cancer. Lineage’s clinical programs are in markets with billion dollar opportunities and include three allogeneic (“off-the-shelf”) product candidates: (i) OpRegen^®, a retinal pigment epithelium transplant therapy in Phase 1/2a development for the treatment of dry age-related macular degeneration, a leading cause of blindness in the developed world; (ii) OPC1, an oligodendrocyte progenitor cell therapy in Phase 1/2a development for the treatment of acute spinal cord injuries; and (iii) VAC2, a cancer immunotherapy of antigen-presenting dendritic cells in Phase 1 development for the treatment of non-small cell lung cancer. For more information, please visit www.lineagecell.com or follow the Company on Twitter @LineageCell.

Forward-Looking Statements

Lineage cautions you that all statements, other than statements of historical facts, contained in this press release, are forward-looking statements. Forward-looking statements, in some cases, can be identified by terms such as “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “design,” “intend,” “expect,” “could,” “plan,” “potential,” “predict,” “seek,” “should,” “would,” “contemplate,” project,” “target,” “tend to,” or the negative version of these words and similar expressions. Such statements include, but are not limited to, statements relating to Lineage’s manufacturing plans, enrollment activities, data presentations, clinical trial advancement, proposed expansion of the VAC platform to address coronaviruses, expected net operational spend, planned meetings with the FDA and partnership evaluations. Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause Lineage’s actual results, performance or achievements to be materially different from future results, performance or achievements expressed or implied by the forward-looking statements in this press release, including risks and uncertainties inherent in Lineage’s business and other risks in Lineage’s filings with the Securities and Exchange Commission (the SEC). Lineage’s forward-looking statements are based upon its current expectations and involve assumptions that may never materialize or may prove to be incorrect. All forward-looking statements are expressly qualified in their entirety by these cautionary statements. Further information regarding these and other risks is included under the heading “Risk Factors” in Lineage’s periodic reports with the SEC, including Lineage’s Annual Report on Form 10-K filed with the SEC on March 12, 2020 and its other reports, which are available from the SEC’s website. You are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date on which they were made. Lineage undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made, except as required by law.

Lineage Cell Therapeutics, Inc. IR

Ioana C. Hone

(ir@lineagecell.com)

(442) 287-8963

Solebury Trout IR

Gitanjali Jain Ogawa

(Gogawa@troutgroup.com)

(646) 378-2949

Tables to follow

LINEAGE CELL THERAPEUTICS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(IN THOUSANDS)

LINEAGE CELL THERAPEUTICS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(IN THOUSANDS, EXCEPT PER SHARE DATA)

(UNAUDITED)

LINEAGE CELL THERAPEUTICS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(IN THOUSANDS)

(UNAUDITED)