Bizmates, Inc. (9345) said it will buy 90.7% of With The World for ¥195,965,217 in cash and acquire the rest through a simplified share exchange involving 34,364 new shares, making the online international exchange provider a wholly owned subsidiary.

Nippon Building Fund (8951) said on Oct. 5 that NBF Office Management, the subcontractor handling office management for its properties, will be absorbed by Mitsui Fudosan Building Management, changing the subcontractor as of Jan. 1, 2027.

Japan M&A Solution Inc. (9236) said its board on Oct. 5, 2026 approved a share exchange to make SBI Tsuji Hongo M&A Co., Ltd. (STH) a wholly owned subsidiary, effective Dec. 4, 2026, after which it plans to rename itself JMA Tsuji Hongo.

BASE, Inc. (4477) said on Oct. 5, 2026 that a major shareholder plans to resume buying its shares from Oct. 2 with the aim of lifting its holding ratio above 30%, amid a tender offer by SBINM LLC, a wholly owned subsidiary of SBI Holdings, Inc.

Japanese restaurant operator Karula Co., Ltd. (2789) on Oct. 5 cut its full-year net profit forecast by 57.1% to ¥66 million from ¥154 million, reflecting a special loss booked in the first quarter for directors' retirement benefits, among other factors.

Tosei Corp. (8923) on Oct. 5 raised its consolidated net profit forecast for the fiscal year ending Nov. 30, 2026 to ¥15.9 billion from ¥15.2 billion, and increased its planned year-end dividend to ¥58 per share from ¥55.

Amiyaki Tei Co., Ltd. (2753), a yakiniku restaurant chain operator, on Oct. 5 cut its net profit forecast for the year ending March 2027 by 26.2% to ¥1.07 billion from ¥1.45 billion, and reported a 33.0% drop in first-half net profit to ¥362 million.

Echo Trading Co., Ltd. (7427) on Oct. 5, 2026, lowered its first-half net profit forecast for the fiscal year ending February 2027 to ¥187 million from ¥371 million, a 49.6% cut, citing rising purchase and logistics costs that it has not fully passed on to selling prices.

Nachi-Fujikoshi Corp. (6474) said on Oct. 5 its board approved a 5-for-1 stock split with a record date of Nov. 30, 2026, and reported nine-month net profit attributable to owners of the parent of ¥6.63 billion, up 82.1% from a year earlier.

Fujicopian Co., Ltd. (7957) said holders exercised 660 units of its second series of share warrants carrying an exercise-price adjustment clause on Oct. 5, 2026, delivering 66,000 new shares at an exercise price of ¥1,999.

Noile-Immune Biotech Inc. (4893) said on Oct. 5 it has received full payment of ¥1.4 million for its 14th series of stock acquisition rights with an exercise price adjustment clause, allotted to Okasan Securities Co., Ltd., covering up to 10 million shares and expected to raise an estimated net ¥1,349.4 million.

ReproCELL Inc. (4978) said its board on Oct. 5 approved the fourth issuance under its equity program with CVI Investments, Inc., selling 2,932,000 new shares at ¥119 each and 29,320 stock acquisition rights exercisable at ¥159 per share, for estimated net proceeds of ¥810.5 million if all rights are exercised.

Media Kobo Inc. (3815) said on Oct. 5, 2026 its board approved issuing 1,028,400 new shares at ¥389 each to ULTIMATE CLASSIC INVESTMENT LLC (UCI) for ¥400,047,600, along with 15,426 fourth-series warrants, and will use the proceeds to redeem early ¥300 million in outstanding convertible bonds.

Gokendo Holdings Co., Ltd. (9146) said its board approved a 3-for-1 split of its common shares with a record date of Oct. 21, 2026, lifting shares outstanding to 3,885,000 from 1,295,000.

BrightPath Bio Co., Ltd. (4594), listed on the Tokyo Stock Exchange Growth market, said on Oct. 5 it has received full payment of ¥2.415 million for its 21st series of stock acquisition rights with an exercise price adjustment clause, allotted to Phillip Capital Securities, which would raise net proceeds of ¥1.95 billion if fully exercised at the initial price of ¥57.

Sodick Co., Ltd. (6143) said on Oct. 5, 2026, its board approved buying back up to 2.4 million shares, or 4.80% of shares outstanding excluding treasury stock, for up to ¥3.0 billion via market purchases on the Tokyo Stock Exchange.

Gakujo Co., Ltd. (2301) said on Oct. 5 it had completed the share buyback approved by its board on June 8, 2026, repurchasing a cumulative 395,300 shares for ¥649.9 million.

Hiday Hidaka Corp. (7611) bought back 1,178,000 of its own shares for ¥3.50 billion through the Tokyo Stock Exchange's off-auction ToSTNeT-3 system on Oct. 5, 2026, as Representative Director and Chairman Tadashi Kanda sold part of his stake, cutting his share of voting rights to 7.091% from 10.154% and ending his status as a major and largest shareholder.

Bridge International Group (7039) said its board approved on Oct. 5, 2026 the repurchase of up to 132,000 of its own shares, equal to 3.77% of shares outstanding excluding treasury stock, for a maximum of ¥211.2 million.

Takara Holdings Inc. (2531) said on Oct. 5 it will sell a 70% stake in wholly owned logistics unit Takara Butsuryu System Co. to Chuo Warehouse Co. (9319) for ¥5.985 billion and expects to book an estimated ¥3.625 billion extraordinary gain.