Innospec (IOSP) 8-K Regulation FD Disclosure

Exhibit 99.1

	2016			2015
Net Sales		Q1			Q1		Q2		Q3		Q4		Total
Fuel Specialities		123.4			143.5		121.8		121.3		146.2		532.8
Performance Chemicals		34.7			46.8		43.9		33.7		30.6		155.0
Oilfield Services		36.2			66.7		70.7		78.9		48.7		265.0
Octane Additives		17.8			12.2		6.5		20.3		20.5		59.5
		212.1			269.2		242.9		254.2		246.0		1,012.3
Gross profit
Fuel Specialities		42.0			41.9		44.0		39.5		50.6		176.0
Performance Chemicals		10.8			12.1		11.3		9.9		9.1		42.4
Oilfield Services		11.6			22.0		28.4		32.0		16.7		99.1
Octane Additives		11.8			5.8		3.8		9.0		9.9		28.5
		76.2			81.8		87.5		90.4		86.3		346.0
Operating income/(loss)
Fuel Specialities		23.9			23.5		25.6		21.6		31.4		102.1
Performance Chemicals		4.4			4.8		4.7		3.6		3.2		16.3
Oilfield Services		(5.5	)		1.6		5.0		7.2		(4.8	)	9.0
Octane Additives		11.0			5.1		2.8		8.0		8.8		24.7
		33.8			35.0		38.1		40.4		38.6		152.1
Pension credit/(charge)		1.8			0.0		0.1		0.0		0.1		0.2
Corporate costs		(10.2	)		(8.1	)	(7.4	)	(9.3	)	(13.5	)	(38.3	)
Adjustment to fair value of contingent consideration		1.6			(3.5	)	26.6		8.5		9.1		40.7
Loss on disposal of subsidiary		(1.4	)		0.0		0.0		1.6		0.0		1.6
		25.6			23.4		57.4		41.2		34.3		156.3
EBITDA
Fuel Specialities		25.0			24.5		26.7		22.5		32.6		106.3
Performance Chemicals		5.9			6.4		6.3		5.1		4.6		22.4
Oilfield Services		(1.1	)		5.9		9.4		11.7		3.6		30.6
Octane Additives		11.1			5.2		2.9		8.1		8.9		25.1
		40.9			42.0		45.3		47.4		49.7		184.4
Pension credit/(charge)		1.8			0.0		0.1		0.0		0.1		0.2
Corporate costs		(8.2	)		(6.8	)	(6.0	)	(8.1	)	(12.0	)	(32.9	)
Profit/(loss) on disposal of subsidiary		(1.4	)		0.0		0.0		1.6		0.0		1.6
Other net income/(expense)		(0.3	)		1.5		(4.7	)	1.2		2.0		0.0
		32.8			36.7		34.7		42.1		39.8		153.3

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	2014
Net Sales		Q1		Q2		Q3		Q4		Total
Fuel Specialities		151.6		127.2		131.0		157.0		566.8
Performance Chemicals		44.0		46.4		46.2		41.0		177.6
Oilfield Services		24.7		30.9		35.9		69.8		161.3
Octane Additives		0.4		16.8		15.1		22.9		55.2
		220.7		221.3		228.2		290.7		960.9
Gross profit
Fuel Specialities		45.9		36.8		41.0		47.1		170.8
Performance Chemicals		10.7		11.7		11.4		9.9		43.7
Oilfield Services		9.0		10.7		14.5		24.7		58.9
Octane Additives		0.1		9.4		6.7		12.4		28.6
		65.7		68.6		73.6		94.1		302.0
Operating income/(loss)
Fuel Specialities		26.6		17.5		20.9		29.2		94.2
Performance Chemicals		4.3		5.1		5.0		3.4		17.8
Oilfield Services		1.4		2.7		5.2		8.7		18.0
Octane Additives		(1.2	)	8.3		4.9		10.6		22.6
		31.1		33.6		36.0		51.9		152.6
Pension credit/(charge)		(0.8	)	(0.9	)	(0.8	)	(0.8	)	(3.3	)
Corporate costs		(12.3	)	(7.4	)	(10.0	)	(9.0	)	(38.7	)
Adjustment to fair value of contingent consideration		0.0		0.0		0.0		1.9		1.9
		18.0		25.3		25.2		44.0		112.5
EBITDA
Fuel Specialities		28.2		18.8		22.0		30.4		99.4
Performance Chemicals		6.3		7.1		6.8		5.3		25.5
Oilfield Services		3.4		4.7		7.2		12.0		27.3
Octane Additives		(1.1	)	8.5		5.0		10.6		23.0
		36.8		39.1		41.0		58.3		175.2
Pension credit/(charge)		(0.8	)	(0.9	)	(0.8	)	(0.8	)	(3.3	)
Corporate costs		(10.8	)	(5.9	)	(8.6	)	(7.6	)	(32.9	)
Other net income/(expense)		1.9		(0.7	)	1.0		(0.4	)	1.8
		27.1		31.6		32.6		49.5		140.8

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