Toyota Industries' shares nosedive on $33 billion buyout deal — steepest fall in 10 months

Shares of Toyota Industries slumped as much as 13% Wednesday, after Toyota Group's reported 4.7 trillion yen ($33 billion) deal to take the company private.

That includes a tender offer of $26 billion for shares of Toyota Industries at 16,300 yen apiece, according to Reuters, sharply lower than the 18,400 yen it closed on Tuesday before the deal was announced.

Toyota Group will create a new holding company for the deal, with the group's real estate arm Toyota Fudosan investing about 180 billion yen, while Toyota Motor Chairman Akio Toyoda will invest 1 billion yen. Toyota Motor will invest about 700 billion yen in non-voting preferred shares.

Other financing will be backed by loans from Sumitomo Mitsui Banking Corporation, MUFG Bank, and Mizuho Bank.

This deal comes on the back of a broader movement in Japan, with firms facing mounting pressure from both regulators and investors to unwind long-established cross-shareholding ties. Japan's Financial Services Agency has been calling for a reduction in cross-shareholding arrangements.

"Toyoda's investment is likely symbolic, enhancing the unity of the Toyota group, though its size won't grant him full control over Toyota Industries," Satoru Aoyama, head of corporate ratings at Fitch Ratings in Japan, told CNBC.

"Protecting Toyota Industries from acquisition threats is not new; Toyota Group employed cross-shareholding back in 2005 to safeguard against such threats," Aoyama added.

Back in April, Toyota said it was exploring investing in a potential $42 billion buyout of Toyota Industries. Toyota Motor, which spun off from Toyota Industries in 1937, noted in a regulatory filing that it was "exploring various possibilities, including partial investment" in Toyota Industries.

There are some factors that suggest that the offer is "unattractive," said Arun George, a global equity research analyst on SmartKarma. 

The special committee held multiple negotiations with the offeror to show it had made genuine efforts to secure the best possible deal.

George pointed that even then, the offer price was below the midpoint of the valuation range given by the commissioned independent financial advisers.

"The special committee requested three times that the offeror improve its JPY16,300 final offer, but was rebuffed," said George.

Toyota Industries, which founded Toyota Motor, produces a range of products including forklifts, engines, electronic components, and stamping dies.