1 EXHIBIT 99(e) Laidlaw Environmental Services Safety-Kleen [Logo] [Logo] A POWERFUL COMBINATION 2 REQUEST FOR LEVEL PLAYING FIELD 3 REQUEST FOR LEVEL PLAYING FIELD Question Answer What does Laidlaw A level playing field Environmental want that maximizes value from Safety-Kleen? for all Safety-Kleen shareholders 4 HISTORY OF STONEWALLING - ------------------------------------------------------------------------------- LAIDLAW ENVIRONMENTAL SAFETY-KLEEN Initial Proposal 9/24 Rebuffed Offer to acquire Safety-Kleen for $25.85(1) 11/3 Rebuffed Request for shareholder list and a special meeting to restore voting rights 11/13 Rebuffed Increased Offer to $30.00(2) 11/20 Rebuffed (1) $14.00 in cash and 2.4 shares of LLE stock valued at 11/3/97. (2) $15.00 in cash (subject to reduction, on a pro rata basis, for up to $75 million for certain break-up fees and expenses of Safety-Kleen relating to its proposed merger) and $15.00 in LLE stock assuming LLE stock price remains within the collar ($4.28571 - $5.35714). Assuming there are 64,072,067 shares of Safety-Kleen common stock outstanding on a fully-diluted basis, the maximum reduction in the cash consideration per share would be approximately $1.171. 5 SAFETY-KLEEN SHAREHOLDERS CAN BREAK THROUGH THE WALL - ------------------------------------------------------------------------------- - One of the conditions to A "YES" VOTE TO RESTORE LLE'S Laidlaw Environmental's FULL VOTING RIGHTS ASSURES THAT THE proposal is restoration of AUCTION CONTINUES full voting rights for any shares of Saftey-Kleen it acquires - Court ordered Safety- Kleen to call shareholder meeting - Shareholders being asked simply to restore full voting rights 6 VOTE "NO" TO THE BUYOUT MERGER 7 VOTE "NO" TO THE BUYOUT MERGER - --------------------------------------------------------------------------- - - Safety-Kleen Board failed to conduct a fair auction - - Failed to maximize shareholder value - - Excessive and unjustified "break-up" fees reduce value to shareholders - - Buyout Merger highly conditional - commitment only from a shell corporation; numerous conditions precedent - - No independent fairness opinion 8 SAFETY-KLEEN BOARD FAILED TO CONDUCT A FAIR AUCTION - ----------------------------------------------------------------------------- - - Exercised absolute control over sale process - standstill agreement - bidding by "invitation only" - - Process benefited management at shareholders' expense - equity stake for management - no reduction in headquarters staff - - No Free Lunch: no synergies equals lower value for shareholders 9 LAIDLAW ENVIRONMENTAL'S $30.00 OFFER IS SUPERIOR - ------------------------------------------------------------------------------ BUYOUT MERGER LLE OFFER ------------------- ----------------------------- PRICE $27.00 $30.00(1) CONSIDERATION Cash $15.00 cash(1)/$15.00 stock(1) COLLAR NA $4.28571 - $5.35714 TOTAL VALUE(2) $1.9 billion $2.1 billion FINANCING Buyout Group equity Commitment and debt commitment from T-D Bank from Chase EXPECTED CLOSING First quarter 1998 First quarter 1998 TAX TREATMENT Fully taxable Potential for tax deferral if Safety-Kleen board agrees to merger APPROVAL Customary Customary SYNERGIES None(3) $100 - $130 million (1) $15.00 in cash (subject to reduction, on a pro rata basis, for up to $75 million for certain break-up fees and expenses of Safety-Kleen relating to its proposed merger) and $15.00 in LLE stock assuming LLE stock price remains within the collar ($4.28571 - $5.35714). Assuming there are 64,072,067 shares of Safety-Kleen common stock outstanding on a fully- diluted basis, the maximum reduction in the cash consideration per share would be approximately $1.171. (2) Includes the assumption of $246 million of debt. (3) Attributed to Allen Fracassi, Philip Services President and CEO, at November 20, 1997 "by invitation only" presentation to analysts and institutional shareholders. 10 BUYOUT MERGER PRICE BELOW MARKET - ----------------------------------------------------------------------------- [Graph of Safety-Kleen Share price over time, showing that the Buyout Merger Price of $27 per Share is lower than the Safety-Kleen trading prices since 11/20.] $30 $29 $28 $27 $26 $25 $24 11/13/97 11/20/97 11/25/97 12/8/97 12/20/97 1/2/98 11 SEEKING COURT RULING THAT SAFETY-KLEEN BOARD VIOLATED FIDUCIARY DUTY - ------------------------------------------------------------------------- - - Laidlaw Environmental believes break-up fees and expenses are excessive and unjustified - 5% of equity value - payable even if shareholders vote down Buyout Merger - Buyout Group's "Second Bite" chills bidding - 9-month tail - -Safety-Kleen Board granted break-up fees in the face of Laidlaw Environmental's proposal and publicly stated willingness to increase its offer 12 BREAK-UP FEES AND EXPENSES REDUCE SHAREHOLDER VALUE - ---------------------------------------------------------------------------- Shareholder Value ----> Buyout Group Mgmt. [Flow Chart] - - Break-Up Fees & Expenses up to $75 million ($1.17 per share) Break-up Fees and Expenses total 5% of equity value, nearly twice the level approved by courts in other transactions 13 BUYOUT MERGER HIGHLY CONDITIONAL - --------------------------------------------------------------------------- - - Debt and equity commitments subject to numerous contingencies(1) - - "Fraudulent Conveyance" specifically excluded from William Blair Opinion - Solvency opinion yet to be delivered - No independent fairness opinion - - Safety-Kleen's only recourse for a breach by the Buyout Group would be against the "shell" corporation (1) These contingencies are described in Safety-Kleen's Schedule 14D-9. 14 LAIDLAW ENVIRONMENTAL & SAFETY-KLEEN: A POWERFUL COMBINATION 15 LAIDLAW ENVIRONMENTAL PROFILE - -------------------------------------------------------------------------- - - Largest and most integrated hazardous and industrial waste management company in North America - - Leading industry consolidator in North America - - Seasoned management team with a proven track record of business integration success - two major acquisitions and integrations within the past three years - - More than 30% of revenues from non-hazardous industrial waste management - - Low cost base-efficient operator - - Strong, well-positioned firm with significant Laidlaw Inc. sponsorship 16 BENEFIT TO SAFETY-KLEEN SHAREHOLDERS - ------------------------------------------------------------------------ - - Superior near term value - - Significant upside potential based on anticipated synergy level of $100+ million - - Attractive acquisition currency - - Value protected via collar - - No financing contingency 17 SIGNIFICANT UPSIDE POTENTIAL BASED ON EXPECTED SYNERGIES OF $100+ MILLION - -------------------------------------------------------------- - - SG&A Reductions - - Waste Internalization - - Processing Site Consolidation - - Service Center Consolidation 18 SIGNIFICANT SYNERGY POTENTIAL - ----------------------------------------------------------- [Map of Safety-Kleen and Laidlaw Environmental Facility Locations in North America] 19 PROVEN TRACK RECORD OF SYNERGY REALIZATION(1) - --------------------------------------------------------- ($ in millions) SYNERGIES ACHIEVED(2) IN ROLLINS MERGER --------------------- Personnel Reductions $48 Plant Closure 16 SG&A Function 8 ---- Total Cash Savings 72 Depreciation Reduction 18 ---- Total Savings $90 ==== (1) There is no assurance that cost savings will be realized following the proposed combination solely because LLE realized cost savings following prior transactions. (2) On an annualized basis. 20 ATTRACTIVE ACQUISITION CURRENCY - -------------------------------------------------------------------------- [Graph representing closing prices of Laidlaw Environmental, Peer Group, and the S&P 500 since the consummation of the Rollins Merger. Laidlaw Environmental significantly outperforms both its Peer Group and the S&P 500] DAILY TRADING SINCE CLOSE OF ROLLINS MERGER 250.0% 200.0% 150.0% 100.0% 50.0% May 1997 June 1997 July 1997 Aug. 1997 Sept. 1997 Oct. 1997 Nov. 1997 Dec. 1997 ------- --------- --------- --------- ---------- --------- --------- --------- Laidlaw Environmental Peer Group S&P 500 21 BROAD WALL STREET COVERAGE - ------------------------------------------------------------------------ Laidlaw Environmental Safety-Kleen -------------- ------------ A.G. Edwards X Bankers Trust X Barrington Research X Burnham Securities X CIBC Oppenheimer X X CS First Boston X DLJ X Goldman Sachs X Merrill Lynch X X RBC Dominion Securities X Raymond James X Smith Barney X X William Blair X 22 FULLY DILUTED OWNERSHIP - ----------------------------------------------------------------------- - - Safety-Kleen shareholders will own 40% of the combined company on a fully diluted basis - - Combined company will benefit from Laidlaw Inc.'s continued support Fully Diluted Ownership ------------- Laidlaw Inc. 47% LLE Public Holders 13 Safety-Kleen Holders 40 ------ Total 100% ====== 23 INCREASED FLOAT PROVIDES LIQUIDITY - -------------------------------------------------------------------------- ($ in millions) Avg. Daily Dollar Float Dollar Volume ------------ ------------- Laidlaw Environmental $293(1) $0.50(1) New Shares Issued to Safety-Kleen Shareholders $876(2) $2.25(3) ------ ----- Consolidated $1,119 $2.75 ====== ===== - --------------------- (1) Based on LLE stock price of $4.875 per share. (2) Based on $15.00 in LLE stock. (3) 50% of Safety-Kleen normal trading volume to reflect 50% cash/50% stock consideration mix. No assurance can be given that following the consummation of the transaction with Laidlaw Environmental, the combined company's common shares will trade at Safety-Kleen's historical volumes. 24 Laidlaw Environmental Services Safety-Kleen [Logo] [Logo] A POWERFUL COMBINATION