Bain Capital's buyout vehicle for Kakaku.com, BCPE Blitz Cayman, L.P., let its tendering agreement with the price-comparison site's activist shareholder run out on 20 August rather than raise its offer to match a rival bid. LY Corporation (LINE Yahoo), which plans to invest indirectly in the vehicle, disclosed the lapse on 21 August. Oasis Management, the fund whose contract just expired, had responded three days earlier with a public warning: it will not tender its Kakaku.com shares into rival bidder Kamgras 1's offer unless that price reaches ¥3,640 a share, a stance that keeps BCPE's higher, conditional bid in play even without a signed agreement.
The tendering contract, signed 1 July, included a trigger clause: if rival bidder Kamgras 1 raised its own tender price at least 1% above BCPE's, and Oasis then asked BCPE to match it, BCPE had five business days to respond or the agreement would automatically end. Kamgras 1 has raised its price twice this year, from ¥3,000 to ¥3,450 in July and to ¥3,570 on 13 August. BCPE chose not to counter within the five-day window, which closed 20 August, and the tendering agreement lapsed as scheduled. Oasis and its affiliated funds together hold 19.14% of Kakaku.com's shares, a stake large enough to influence whether either bidder's offer succeeds.
That leaves three numbers on the table. Kamgras 1's tender offer, which Kakaku.com's board has recommended without urging shareholders to tender into it, sits at ¥3,570. BCPE's offer is ¥3,520 on its own, or ¥3,640 if it can lock in a non-tender agreement with KDDI, the telecoms carrier whose cooperation the vehicle needs to hit its top price. Oasis has told Kakaku.com's board and its special committee it regards the ¥3,640 figure, conditional as it is, as the best deal on offer for minority shareholders, and has asked them to either drop support for Kamgras 1's bid or push its price above ¥3,640.
| Bidder | Price per share | Condition / status |
|---|---|---|
| Kamgras 1 | ¥3,570 | Board-recommended target price; shareholders not urged to tender; offer period closes 27 August 2026 |
| BCPE Blitz Cayman, L.P. (base) | ¥3,520 | Applies unless a non-tender agreement is reached with KDDI |
| BCPE Blitz Cayman, L.P. (conditional) | ¥3,640 | Requires a non-tender agreement with KDDI |
| Oasis Management's floor | ¥3,640 (minimum) | Oasis says it won't tender into Kamgras 1's offer unless it reaches this level |
The ¥3,640 price hinges on an existing non-tender agreement between Kamgras 1 and KDDI that currently stops KDDI from signing a similar deal with BCPE. Kamgras 1 and Kakaku.com have called the ¥3,640 proposal unrealizable for that reason. BCPE disagrees, arguing that if Kamgras 1's tender offer fails, KDDI's obligations under that existing pact would lapse and clear the way for a deal with BCPE. The vehicle points to KDDI's own comments at its first-quarter earnings briefing on 7 August, where the carrier said it would weigh the interests of Kakaku.com's existing shareholders and its own shareholders and decide on economic rationality rather than company-specific circumstances.
Kamgras 1's tender offer has already run longer than the 60-business-day statutory maximum and is due to close on 27 August. If it fails to gather enough shares to clear its minimum threshold by then, BCPE expects it to lapse. BCPE says it plans to negotiate a fresh tendering agreement with Oasis, on terms similar to the one that just expired, once it launches its own offer, which remains targeted for mid-September 2026. Regulatory clearances are largely in hand: Japan's antitrust regulator accepted a formal pre-merger filing on 14 August, Japan's foreign-investment screening cleared the deal in July, Australia's competition authority granted an exemption decision on 14 August, and Germany's cartel office is expected to complete its waiting period by around 10 September.
One shareholder is unlikely to help either bidder. Digital Garage, Kakaku.com's largest holder with 20.50% of shares outstanding, has told the market it treats its stake as a core strategic investment; BCPE decided against approaching Digital Garage given that stance, and Digital Garage has not initiated contact either. BCPE argues its offer can still succeed, and clear a later squeeze-out vote, even without Digital Garage's support, because its KDDI-contingent price of ¥3,640 tops Kamgras 1's ¥3,570. Whether that math holds now depends on what happens after 27 August, when Kamgras 1's tender period runs out and KDDI's hands, on paper, come free.