D.western Therapeutics Institute, Inc.TSE: 4576

FY12/24 Financial Results Briefing Materials

· Issued by D.western Therapeutics Institute, Inc.

Note:This document has been translated from the Japanese original for reference purposes only. In the event of any discrepancy between this translated document and the Japanese original, the original shall prevail.

FY12/24

Financial Results Briefing Materials

February 10, 2025

D. Western Therapeutics Institute, Inc.

Stock Code: 4576

Copyright D. Western Therapeutics Institute, Inc. All Rights Reserved.

Table of Contents

  1. FY12/24 Financial Results
  2. Progress of Business in FY12/24
  3. FY12/25 Forecast

(Reference) Business Overview

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2

1. FY12/24 Financial Results

January 1-December 31, 2024

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3

Consolidated Statement of Income (YoY comparison)

471

1,634

(JPYmn)

1,367

1,190

930

428

259 266

Loss attributable to

36 46

Operating loss

Ordinary loss

owners of parent

Net sales

Cost of sales SG&A expenses(R&D expenses)

(Other)

(798)

(796)

(812)

FY12/23

FY12/24

(1,209)

(1,228)

(1,290)

Net sales

  • Despite the loss of domestic royalty income from GLANATEC in September, sales increased 10.1% YoY, reaching the highest level in the last five yearsdue to growth in DW-1002 sales.
  • On a standalone basis, DW-1002 sales increased 21.0% YoYdue to an increase in volume and the impact of a weaker yen. GLA-ALPHA also grew steadily, increasing 74.9% YoY.

R&D expenses

  • R&D expenses rose 47.0% YoYdue to increased spending on development of H-1337 (Phase IIb study in the US) and DWR-2206.

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4

Consolidated Statement of Income (vs. full-year forecast)

(JPYmn)

FY12/23

FY12/24

FY results

FY forecast

FY results

% of initial

Primary factors

(out Feb.9)

forecast

• Strong royalties for DW-1002 and GLA-ALPHA

428

400

471

17.9%

• GLANATEC (Japan) ended royalty income in

Net sales

September, but the impact of the combination

drug was minimal, and revenue was

substantial

SG&A expenses

1,190

1,634

R&D expenses

930

1,600

1,367

△14.5%

•

No payment milestone for DW-5LBT

•

Development expenses for H-1337 was less

than expected.

Other SG&A

259

266

•

As planned

expenses

Operating loss

△798

△1,500

△1,209

-

Ordinary loss

△796

△1,510

△1,228

-

Loss attributable to

△812

△1,510

△1,290

-

•

Loss on redemption of convertible bonds of

owners of parent

5

JPY60mn in extraordinary losses

Copyright D. Western Therapeutics Institute, Inc. All Rights Reserved.

Consolidated Statement of Income

As of December 31, 2024

(change compared to December 31, 2023)

(JPYmn)

Current liabilities

132(-61)

Cash and deposits

Non-current liabilities

1,126 (-741)

802(-96)

Accounts receivable

125(+7

)

trade

Net assets

224(- 70)

Other current assets

733(-545)

Non-current

194(-41)

assets

Cash and deposits

  • Declined due mainly to R&D expenditures
  • Increase due to the exercise of the 12th series of stock acquisition rights

Supplies

  • Increase in advances paid for the development of H-1337 and DWR-2206, increase in uncollected consumption tax

Non-current assets

  • JPY41mn in amortization of intangible assets related to the licensing agreement for DW-1002 (Europe)

Current liabilities

  • JPY76mn decline in accounts payable due to H-1337 and DWR-2206 development costs JPY9mn increase in current portion of long-term borrowings

Non-current liabilities

  • Redemption of convertible bonds of JPY606mn from the issuance of corporate bonds of JPY660mn and redemption of corporate bonds of JPY357mn through the exercise of stock acquisition rights
  • JPY206mn increase in long-term borrowings due to loans to fund the development of DWR-2206

Net assets

  • Recorded a loss attributable to owners of parent of JPY1.2bn
  • Recorded JPY371mn each in capital and capital reserves due to exercise of stock acquisition rights

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Consolidated Cash Flow Statement

FY 12/23

2,334

134

1,867

(586)

(15)

Year-start

Operating CF

Investment CF

Financing CF

December 31,2023

FY 12/24

(JPYmn)

1,867

567

1,126

(1,299)

(10)

Year-start

Operating CF

Investment CF

Financing CF

December 31,2024

Cash flow from operating activities

  • JPY1.2bn outflow due to the recording of loss before income taxes

Cash flow from investing activities

  • JPY9mn outflow from acquisition of property, plant and equipment

Cash flow from financing activities

  • JPY710mn proceeds from the exercise of stock acquisition rights, JPY660mn proceeds from issuance of bonds, JPY226mn proceeds from long-term borrowings
  • JPY666mn redemption of convertible bonds, JPY357mn redemption of bonds,

On-hand liquidity on December 31, 2024 consisted only of JPY1.1bn in cash and deposits (no securities)

【Exercise status of Series

12 Stock Acquisition Rights】

  • Number of shares exercised 9,350,000(71.9%)
  • Total amount raised JPY727mn (As of Dec. 31, 2024)

*The exercise was completed on February 7, 2025 (see page 35).

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2. Progress of Business in FY12/24

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Development Pipeline in FY12/24

products on market

Region

Current state

GLANATEC

®

(

)

Japan, Asia

Royalty ended in September in Japan

Single drug

GLA-ALPHA

®

(

)

Japan, Asia

Growth in royalites in Japan, approved in Thailand

Combination drug

DW-1002(

)

Europe, U.S.

Strong due to yen depreciation and volume increase

Single drug

DW-1002(

)

Europe, etc.

Strong due to yen depreciation and volume increase

Combination drug

Products

Region

Current state

K-321

U.S., etc.

Global Phase III ongoing

Combination

U.S.

DW-1002

Single

China

Regulatory review underway

Japan

Negotiations with the regulatory authority and examination underway for application filing

DW-1001

Japan

H-1337

U.S.

Completion of dosing in the Phase IIb study in August, topline data released in November

DW-5LBT

U.S.

Reapplied in January 2024, received CRL in July,

DWR-2206

Japan

Submitted a Clinical Trial plan Notification for Phase II in March,

Completion of dosing in December

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Achievement of 2024 event calendar

H-1337

Publish top-line data of Phase IIb study in US

achieved Good results

DW-5LBT

U.S. reapplication ~ Approval, Launch

delay Received CRL,

Preparing for reapplication

DWR-2206

Start of Phase lI study in Japan

achieved Dosing completed for subject

DW-1002

Application, approval and Launch in China, Application in Japan

delay

New projects Research progress (including⇒ new collaborations)

Multiple joint research projects are underway

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